CN105781125B - A kind of installation method of assembled architecture - Google Patents
A kind of installation method of assembled architecture Download PDFInfo
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- CN105781125B CN105781125B CN201610121326.9A CN201610121326A CN105781125B CN 105781125 B CN105781125 B CN 105781125B CN 201610121326 A CN201610121326 A CN 201610121326A CN 105781125 B CN105781125 B CN 105781125B
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- 238000009434 installation Methods 0.000 title claims abstract description 177
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000010276 construction Methods 0.000 claims abstract description 30
- 238000005266 casting Methods 0.000 claims abstract description 8
- 238000009417 prefabrication Methods 0.000 claims abstract description 5
- 230000002787 reinforcement Effects 0.000 claims description 62
- 230000003014 reinforcing effect Effects 0.000 claims description 58
- 229910000831 Steel Inorganic materials 0.000 claims description 45
- 239000010959 steel Substances 0.000 claims description 45
- 238000011065 in-situ storage Methods 0.000 claims description 28
- 238000013461 design Methods 0.000 claims description 24
- 238000004378 air conditioning Methods 0.000 claims description 22
- 239000004570 mortar (masonry) Substances 0.000 claims description 18
- 230000002265 prevention Effects 0.000 claims description 17
- 238000012797 qualification Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 12
- 238000005538 encapsulation Methods 0.000 claims description 10
- 241001149930 Protura <class> Species 0.000 claims description 9
- 210000003205 muscle Anatomy 0.000 claims description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 7
- 230000015271 coagulation Effects 0.000 claims description 6
- 238000005345 coagulation Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000000565 sealant Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000004519 grease Substances 0.000 claims description 5
- 238000002513 implantation Methods 0.000 claims description 4
- 238000011900 installation process Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000010813 municipal solid waste Substances 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/541—Joints substantially without separate connecting elements, e.g. jointing by inter-engagement
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/20—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of installation methods of assembled architecture, first install built-in fitting, foundation bolt and dowel according to drawing position height, reinforce after-pouring concrete；Then first floor vertical member prefabricated panel and prefabricated post are installed, then first floor horizontal member is installed, then upper strata prefabricated panel, prefabricated constructional column are installed, last casting concrete, cycle operation is to topping out successively.The installation method of the present invention is with construction is quick, safe and reliable, quality is secure; it is efficient; greatly shorten the construction period; prefabrication saves material and artificial grid electricity fee cost; it can precisely be installed; security risk is reduced, reduces the pollution of the sewage, waste material, rubbish, dust, noise, transport of site construction generation to air environment, environmental protection.
Description
Technical field
The present invention relates to technical field of buildings, the installation method of specifically a kind of assembled architecture.
Background technology
At present, existing assembled architecture, it is poor there are structural integrity, from the problem of great, shock resistance is low, and cost is high,
Particular problem is as follows：
(1) wallboard using reinforced bar sleeve grouting connection mode or is bolted also welding (wallboard pre-embedded steel slab and structure
Built-in fitting is welded to connect) mode, there are the low integrated connection property poor (wallboard bottom water flush joint cannot connect) of bonding strength to ask
Topic；
(2) floor is assembled by the way of superimposed sheet second pouring causes thickness to increase with weight；
(3) wallboard is fitted without positioning device and causes installation efficiency slow；
(4) sleeve connection and superimposed sheet second pouring and wallboard external protection concrete increase building dead weight and increase again
Cost is added, has also reduced seismic behavior, it is therefore desirable to which the installation method of existing assembled architecture has been improved.
And existing assembled architecture installation connection mode is installed in the following ways：
(1) prefabricated panel installation connection
11) using reinforced bar sleeve grouting connection mode：Wallboard bottom implantation branch sleeve is connect with prefabricated dowel, i.e. bottom
Portion's dowel is inserted into branch sleeve and then grouting material is injected in sleeve, is connected sleeve and reinforcing bar bonding using spillage material；
12) bolt connecting mode：I.e. wallboard pre-embedded steel slab connector is connected with mode；
More than connection mode has the following disadvantages：It is low that 1. tie point lacks bonding strength；2. upper wainscot sheathing connecting sewing cannot have
Effect combines, structural integrity, poor seismic behavior；3. easily infiltration；4. application property is poor (to be inserted into set when being installed by dowel Influence of Displacement
The difficult efficiency of cylinder is low)；
(2) precast floor slab installation connection
Existing assembled architecture generally using Prefabricated stacking floor, i.e., by the prefabricated half thickness of floor and then is being applied in factory
Another half thickness of work cast in situs.This technique is with can save cast-in-situ floor template, but there are the following problems for this connection mode：
1. materials cost increases (overlapping plate thickness is generally higher than cast-in-situ floor thickness >=20%)；2. recruitment cost increases；3. lifting fortune
Defeated cost increases；4. hidden danger of quality, secondary pour causes cracking, hollowing, with reference to the problem of globality poor.
Invention content
The purpose of the present invention is to provide a kind of installation method of assembled architecture, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical solution：
A kind of installation method of assembled architecture, is as follows：
Built-in fitting, foundation bolt and prefabricated panel dowel, prefabricated post dowel are installed according to drawing position height, reinforced
After-pouring concrete；
The first step, the installation of first layer vertical member：Prefabricated panel, prefabricated post installation
(1) prefabricated panel is installed
11) installation wallboard bottom supporting rack：The mounting-positioning holes of wallboard bottom supporting rack lower end and pre-buried installation are positioned
It is fastened after the location hole alignment qualification of device with bolt；
12) binding wallboard lower end Cast-in-situ Beam steel reinforcement cage：By design requirement and technical regulation standard construction, by wallboard dowel
It is placed in steel reinforcement cage；
13) lifting is in place：Precast wall body is hung to by installation site vertically positive overhead vertical landing, control speed by hoisting machine
Degree and the movement of position, close to after installation site by manually pushing and pulling the vertical overhead of installation site, then by positioning device conehead
Location hole is inserted into, is installed precast wall body in place by positioning device, wallboard bottom dowel is placed in Cast-in-situ Beam steel reinforcement cage；
14) wallboard is connect with wallboard bottom supporting rack：Supporting rack upper end is fastened with wallboard erecting device with bolt；
15) wallboard bearing diagonal is installed：Inclined support bar one end bolt and wall connecting, other end bolt and floor or building
The connection of plate built-in fitting is fixed, adjustment wallboard verticality, by connection bolt fastening after adjustment verticality qualification, wall is made to consolidate guarantee
Construction safety；
16) dowel connects：After inclined support bar reinforces qualification, by the vertical dowel in wallboard lower end and base panel dowel
It is attached；
17) the interim horizontal stand installation of panel tops：Panel tops are installed temporarily horizontal after wallboard verticality acceptance(check)
Neighboring walls are connected integral mutual support by stent with connecting bracket, prevent from pouring shift deformation；
18) connection of wallboard and wallboard/column：(A) wallboard is connect with wallboard, column using "-" type, L-type connects, T-shaped connection
Or cross connection；(B) connection of wallboard and beam using wallboard is connect with Cast-in-situ Beam or wallboard is connect with precast beam mode into
Row connection；
19) exterior wall scaffold is installed：Mating scaffold is fixed on bolt on exterior wall, external wall construction is facilitated to make
Industry；
(2) prefabricated post is installed
21) column bottom supporting rack is installed：By the mounting-positioning holes of column bottom supporting rack lower end and pre-buried mounting and positioning device
Location hole alignment it is qualified after fastened with bolt；
22) lifting is in place：Its process is identical with the process in place of prefabricated panel；
23) prefabricated post is connect with supporting rack：Supporting rack upper end and prefabricated column bottom erecting device are fastened with bolt；
24) bearing diagonal is installed：Inclined support bar one end is reserved with bolt with prefabricated post to be bolted, other end bolt and ground
Plate/floor built-in fitting connection is fixed, and adjusts the verticality of prefabricated post, will be connected bolt fastening after adjusting verticality qualification, and be ensured
Construction safety；
25) dowel connects：Bearing diagonal connects prefabricated post lower end dowel and foundation columns dowel after reinforcing qualification
It connects；
(3) installation component top horizontal supports：Lead at the top of wallboard and wallboard, wallboard and prefabricated post, prefabricated post and prefabricated post
It crosses and horizontally-supported reinforced is installed；
(4) reinforcing bar binding is laid with preheating embedding line
41) reinforcement foundation is bound：It is operated by design requirement and job specfication assembling reinforcement；
42) cast-in-situ concrete columns reinforcing bar is bound between wallboard and wallboard：It is operated by design requirement and job specfication and by wallboard
In dowel implanted reinforced bar cage；
43) wallboard is bound with prefabricated post connecting portion reinforcing bar：It is operated by design requirement with job specfication and connect wallboard
In muscle implanted reinforced bar cage；
44) wallboard bottom dowel is placed in the steel reinforcement cage of wallboard bottom Cast-in-situ Beam, is poured by cast-in-place concrete by wall
Plate connect integral with bottom girder；
45) cast-in-place constructional column reinforcing bar binding, adjacent precast wall body dowel is placed in constructional column steel reinforcement cage formed it is whole
Body structure, cast-in-place constructional column vertical reinforcement length is higher than this layer height >=200mm, and is connect with upper strata constructional column；
46) prefabricated post reinforcing bar and foundation beam and reinforcing steel bars of wallboards binding are integral；
47) preheating embedding line is installed：Preheating embedding line is installed in place according to design requirement；
(5) mold is installed：Mold installation is carried out after reinforcing bar binding acceptance(check), mold installation connects using with wall prefab
Connect the two ways installation of mode or the fastening of cast-in-place through-wall bolt；
51) encapsulation process measure mortar leakage prevention is first taken before the installation of interior wall mold；
52) first mounting rail and column external thermal insulation precast heated board before the installation of exterior wall mold, and do mortar leakage prevention sealing in seam
Installation mold after treatment measures；
53) External Wall is sealed the processing of waterproof mortar leakage prevention；
(6) concreting：Concrete pouring construction is carried out after wallboard mould installation acceptance(check) and form bracing is installed
Frame fixes built-in fitting；
61) horizontal work pours：To basis, wallboard bottom and Cast-in-situ Beam, prefabricated column bottom, basis, floor and room
Panel is poured；
62) vertical operation pours：Wallboard connect with wallboard and pours, and wallboard connect with column and pours；
63) it demoulds：By mould separating after concrete coagulation；
Second step, the installation of first layer horizontal member
(1) precast beam is installed
11) supporting rack is installed：(A) ensure rack rod verticality；Bracket base position must position with the installation of beam and fill
It puts in same axis and holding vertical concentric degree；(B) stent and neighboring walls and the connection bracing reinforcement of constructional column, ensure horizontal
Connection consolidates safety with bearing diagonal and vertical supporting；(C) supporting rack height is adjusted：Supporting rack upper end connection grease head highness is adjusted, is made
It highly meets the requirements after precast beam installation；
12) lifting is in place：Precast beam is hung to by installation site vertically positive overhead vertical landing by hoisting machine, controls speed
And the movement of position, close to after installation site by manually pushing and pulling the vertical overhead of installation site, then positioning device conehead is inserted
Enter location hole, installed precast beam in place by positioning device；
13) precast beam connect fixation with supporting rack：Positioning device and stent are connected with after precast beam installation is in place
Fastening；
(2) floor is installed
21) supporting rack is installed：The supporting rack installation steps of floor are identical with the installation steps of the supporting rack of precast beam；
22) lifting floor is in place：Its process is identical with the step in place of precast beam；
23) precast floor slab connect fixation with supporting rack：By positioning device and stent bolt after precast floor slab installation is in place
Connection fastening；
24) floor dowel binding connection：Floor dowel is placed in adjacent floor deck, prefabricated panel, precast beam and prefabricated
Binding connection is carried out in the steel reinforcement cage of column；
25) Cast-in-situ Beam steel reinforcement cage in wallboard upper end is bound：Steel is placed in by design requirement and job specfication construction wallboard dowel
In muscle cage；
(3) prefabricated air-conditioning plate installation
(31) supporting rack is installed：The supporting rack installation process of prefabricated air-conditioning plate is the same as the installation process phase of the supporting rack of precast beam
Together；
(32) lifting air-conditioning plate is in place：Its process is identical with the process in place of precast beam；
(33) prefabricated air-conditioning plate connect fixation with supporting rack：By positioning device and stent spiral shell after precast floor slab installation is in place
It tethers and connects fastening；
(34) air-conditioning plate dowel binding connection：Air-conditioning plate dowel is carried out binding with adjacent floor deck, beam and column to connect；
(4) installation of prefabricated balcony and stair is installed according to the step of above-mentioned steps (3)；
Third step, the installation of second layer vertical member：Upper strata prefabricated panel and prefabricated post are installed
(1) first layer horizontal member installation is complete confirm it is qualified after, that is, second layer vertical member is installed；
(2) installation steps of second layer vertical member are identical with the installation steps of first layer prefabricated panel and prefabricated post；
(3) reinforcing bar binding is with being laid with embedding pipe fittings：Top wall panel, column are after installation is complete by the steel of wallboard, column, beam and floor
Muscle carries out integrated connection binding；
31) reinforcing bar of beam forms steel reinforcement cage, the implantation of wallboard dowel with annular cover reinforcing bar banding fixed between wainscot sheathing on
In steel reinforcement cage；
32) constructional column reinforcing bar is bound with reinforcing bar cover into steel reinforcement cage, wallboard both sides dowel implanted reinforced bar cage between two wallboards
It is interior to form overall structure with constructional column；
33) every layer of panel tops dowel and top wall panel bottom and floor, beam, column dowel bar connecting, pour mixed
Solidifying soil forms overall structure；
34) cast-in-place constructional column reinforcing bar binding, adjacent precast wall body dowel is placed in constructional column steel reinforcement cage formed it is whole
Body structure, cast-in-place constructional column vertical reinforcement length are connected higher than this layer height >=200mm with upper strata constructional column；
35) prefabricated post reinforcing bar and foundation beam and reinforcing steel bars of wallboards binding are integral；
36) room is one piece of whole floor, by the dowel of floor surrounding and wallboard, collar tie beam, column reinforcing bar into
Row connection；
37) room is two pieces or polylith precast floor slab, and the surrounding dowel adjacent with collar tie beam is connect with collar tie beam
Binding is reinforcement structure between floor and floor, and the dowel for adding Reinforcement and floor binds to form overall structure；
38) preheating embedding line is installed according to design requirement in place；
(4) mold is installed：Mold installation is carried out after reinforcing bar binding acceptance(check), the anti-leak-stopping of encapsulation process measure is done before installation
Slurry, mold installation is using the two ways fastened with wall prefab connection mode or cast-in-place through-wall bolt；
41) interior wall directly prolongs prefabricated panel edge, foam seal adhesive tape mortar leakage prevention is pasted in floor edge；
42) before the installation of collar tie beam outside mould, precast heated board is first installed and does encapsulation process mortar leakage prevention；
4th step, casting concrete：First pour the plane interface part vertical interface section of after-pouring
(1) plane interface pours：It pours between wallboard bottom ring beam, floor, prefabricated post bottom interface cast-in-place concrete；
(2) vertical interface pours：Cast-in-place construction post part between wallboard, wallboard and the cast-in-place concrete of column coupling part；
(3) it demoulds：By mould separating after concrete coagulation；
(4) cycle operation：Installation is complete for first layer vertical member, first pours foundation beam, floor level concrete pours again
Then facade column concrete installs first layer floor, second layer prefabricated panel and prefabricated post is installed after the installation of first layer floor,
Second layer prefabricated panel, prefabricated post are after installation is complete, then pour first layer floor, the interface of precast beam and second layer prefabricated panel
Connecting pole interface；Then second layer floor is installed, after the installation of second layer floor, that is, third layer prefabricated panel, prefabricated post are installed, the
Three layers of prefabricated panel, prefabricated post are after installation is complete, then pour second layer floor, precast beam interface and third layer dry wall sheet-pile and connect
Mouthful, cycle operation is to topping out successively.
As the further scheme of the present invention：The peace of the first step, first layer vertical member prefabricated panel and prefabricated post
In dress, in the mold installation in step (5), External Wall is sealed the processing of waterproof mortar leakage prevention and includes the processing of (A) transverse joint：Heat preservation is pre-
Four sides side port processing reserved overlap joint tongue and groove when making sheet makes, insertion sealing foam rods and with fluid sealant jointing during installation；(B) perps
Processing：Four sides side port processing reserved overlap joint tongue and groove when heat insucation prefabricated plate makes insertion sealing foam rods and uses fluid sealant during installation
Jointing.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention installation method using it is integral prefabricated (wallboard,
Floor) concreting connection mode, the components such as wallboard, floor and structural beams, column is made to connect into overall structure, have construct
Quickly, securely and reliably, quality it is secure, it is efficient, greatly shorten the construction period, prefabrication save material and the artificial electricity charge into
This, can precisely be installed, reduce security risk, reduce site construction generate sewage, waste material, rubbish, dust, noise,
Transport pollution to air environment, environmental protection, solve existing mounting technology structural integrity it is poor, from it is great, shock resistance is low,
The problem of cost is high.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical solution in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, those of ordinary skill in the art's all other embodiments obtained without making creative work, all
Belong to the scope of protection of the invention.
Built-in fitting, foundation bolt and prefabricated panel dowel, prefabricated post dowel are installed according to drawing position height, reinforced
After-pouring concrete；
The first step, the installation of first layer vertical member：Prefabricated panel, prefabricated post installation
(1) prefabricated panel is installed：Wallboard bottom supporting rack is installed, binding Cast-in-situ Beam steel reinforcement cage, lifts in place, wallboard and wall
The supporting rack connection of plate bottom, installation wallboard bearing diagonal, dowel connection, cast-in-situ concrete beam/column reinforcing bar binding, installation wallboard top
Portion is fixed temporarily horizontal stand, installation scaffold, installation mold；
11) installation wallboard bottom supporting rack：The mounting-positioning holes of wallboard bottom supporting rack lower end and pre-buried installation are positioned
It is fastened after the location hole alignment qualification of device with bolt；
12) binding wallboard lower end Cast-in-situ Beam steel reinforcement cage：By design requirement and technical regulation standard construction, by wallboard dowel
It is placed in steel reinforcement cage；
13) lifting is in place：By hoisting machine by precast wall body be hung to installation site vertically positive overhead vertical landing (higher than peace
Scene is filled to install wallboard or other objects, prevents collision from ensureing safety), accept the shifting that floor manager controls speed and position
It is dynamic, close to after installation site by manually pushing and pulling the vertical overhead of installation site, positioning device conehead is then inserted into location hole, is led to
It crosses positioning device to install precast wall body in place, wallboard bottom dowel is placed in Cast-in-situ Beam steel reinforcement cage；
14) wallboard is connect with wallboard bottom supporting rack：Supporting rack upper end is fastened with wallboard erecting device with bolt；
15) wallboard bearing diagonal is installed：Inclined support bar, supporting rod one end bolt and wall connecting, other end spiral shell are installed
Bolt connect fixation with floor or floor built-in fitting, adjusts wallboard verticality, fastens connection bolt after adjusting verticality qualification, makes
Wall consolidates guarantee construction safety；
16) dowel connects：After inclined support bar reinforces qualification, by the vertical dowel in wallboard lower end and base panel dowel
Bound, welded and be cold-pressed connection；
17) the interim horizontal stand installation of panel tops：Panel tops are installed temporarily horizontal after wallboard verticality acceptance(check)
Neighboring walls are connected integral mutual support by stent with connecting bracket, prevent from pouring shift deformation；
18) connection of wallboard and wallboard/column：
1. wallboard is connect with wallboard/column using "-" type, L-type connection, it is T-shaped connection or the cross connections of；
2. the connection of wallboard and beam is connected using the mode that wallboard is connect with Cast-in-situ Beam or wallboard is connect with precast beam
It connects；
19) exterior wall scaffold is installed：Special scaffold is fixed on bolt on exterior wall, facilitates external wall construction operation
(outer wall operations such as reinforcing bar binding, model sheetinstallat, air-conditioning plate/balcony installation)；
(2) prefabricated post is installed
21) column bottom supporting rack is installed：By the mounting-positioning holes of column bottom supporting rack lower end and pre-buried mounting and positioning device
Location hole alignment it is qualified after fastened with bolt；
22) lifting is in place：By hoisting machine by prefabricated post be hung to installation site vertically positive overhead (higher than erecting bed to pacify
Wallboard or other objects are filled, prevent collision from ensureing safety) vertical landing, the movement that floor manager controls speed and position is accepted,
Close to after installation site by manually pushing and pulling the vertical overhead of installation site, positioning device conehead is then inserted into location hole, is passed through
Positioning device installs precast wall body in place；
23) prefabricated post is connect with supporting rack：Supporting rack upper end and prefabricated column bottom erecting device are fastened with bolt；
24) bearing diagonal is installed：Bearing diagonal fixed link is installed, supporting rod one end is reserved with bolt with prefabricated post to be bolted,
Other end bolt connect fixation with floor/floor built-in fitting, adjusts the verticality of prefabricated post, will connect after adjusting verticality qualification
Connecting bolt fastens, and ensures construction safety；
25) dowel connects：Bearing diagonal ties up prefabricated post lower end dowel and foundation columns dowel after reinforcing qualification
It pricks, welding and cold pressing connect；
(3) installation component top horizontal supports：Pacify at the top of wallboard and wallboard, wallboard and prefabricated post, prefabricated post and prefabricated post
Fill horizontally-supported reinforcing；
(4) reinforcing bar binding is laid with preheating embedding line：According to design requirement and job specfication assembling reinforcement
41) reinforcement foundation is bound：It is operated by design requirement and job specfication；
42) cast-in-situ concrete columns reinforcing bar is bound between wallboard and wallboard：It is operated by design requirement and job specfication and by wallboard
In dowel implanted reinforced bar cage；
43) wallboard is bound with prefabricated post connecting portion reinforcing bar：It is operated by design requirement with job specfication and connect wallboard
In muscle implanted reinforced bar cage；
44) wallboard bottom dowel is placed in the steel reinforcement cage of wallboard bottom Cast-in-situ Beam, is poured by cast-in-place concrete by wall
Plate connect integral with bottom girder；
45) cast-in-place constructional column reinforcing bar binding, adjacent precast wall body dowel is placed in constructional column steel reinforcement cage and is tied up
Bundle/welding forms overall structure, and cast-in-place constructional column vertical reinforcement length is higher than this layer height >=200mm (pressing design requirement) and upper
Layer constructional column connection；
46) prefabricated post reinforcing bar and basis/beam/reinforcing steel bars of wallboards binding are integral.
47) preheating embedding line is installed：Preheating embedding line (the steel pipe buried in advance part such as water, electricity, warm, communication) is installed according to design requirement
In place；
(5) mold is installed：Mold installation is carried out after reinforcing bar binding acceptance(check), mold installation connects using with wall prefab
Connect the two ways installation of mode or the fastening of cast-in-place through-wall bolt；
51) encapsulation process measure mortar leakage prevention is first taken before the installation of interior wall mold；
52) first mounting rail/column external thermal insulation precast heated board before the installation of exterior wall mold, and done at mortar leakage prevention sealing in seam
Installation mold after reason measure；
53) exterior wall sealing waterproof mortar leakage prevention treatment measures：
1. transverse joint treatment measures：Four sides side port processing reserved overlap joint tongue and groove when heat insucation prefabricated plate makes, during installation insertion stop
Water bubble stick and with fluid sealant jointing；
2. perps treatment measures：Four sides side port processing reserved overlap joint tongue and groove when heat insucation prefabricated plate makes, during installation insertion stop
Water bubble stick and with fluid sealant jointing；
(6) concreting：Concrete pouring construction is carried out after wallboard mould installation acceptance(check) and form bracing is installed
Frame fixes built-in fitting
61) horizontal work pours：Basis, wallboard bottom and Cast-in-situ Beam, prefabricated column bottom pour, basic, floor and
Roof boarding；
62) vertical operation pours：Wallboard connect with wallboard and pours, and wallboard connect with column and pours；
63) it demoulds：By mould separating after concrete coagulation；
Second step, the installation of first layer horizontal member
(1) precast beam is installed：Installation supporting rack lifts in place, precast beam and supporting rack connection fixation
11) supporting rack is installed：A. ensure rack rod verticality；It bracket base position must be with the mounting and positioning device of beam
In same axis and holding vertical concentric degree；
B. the connection bracing reinforcement of stent and neighboring walls/constructional column ensures that horizontal connection and bearing diagonal/vertical supporting are steady
Guan County is complete；
C. supporting rack height is adjusted：Supporting rack upper end connection grease head highness is adjusted, precast beam is made highly to meet the requirements after installing；
12) hoisting prefabricated beam is in place：Precast beam is hung to installation site by hoisting machine, and vertically positive overhead is (existing higher than installation
To install wallboard or other objects, prevent collision from ensureing safety) vertical landing, accept floor manager control speed and position
It is mobile, close to after installation site by manually pushing and pulling the vertical overhead of installation site, then precast beam is installed by positioning device
(positioning device conehead is inserted into location hole) in place；
13) precast beam connect fixation with supporting rack：Positioning device and stent are connected with after precast beam installation is in place
Fastening；
(2) floor is installed：Installation supporting rack lifts in place, floor and supporting rack connection fixation
21) supporting rack is installed：A. ensure rack rod verticality；It bracket base position must be with the mounting and positioning device of beam
In same axis and holding vertical concentric degree；
B. the connection bracing reinforcement of stent and neighboring walls/constructional column ensures that horizontal connection and bearing diagonal/vertical supporting are steady
Guan County is complete；
C. supporting rack height is adjusted：Supporting rack upper end connection grease head highness is adjusted, precast floor slab is made highly to should be higher than that after installing
Precast wall body bottom level >=5mm with ensure at the top of concreting and wall combine closely it is seamless；
22) lifting floor is in place：By hoisting machine by floor be hung to installation site vertically positive overhead (higher than erecting bed with
Wallboard or other objects are installed, prevent collision from ensureing safety) vertical landing, accept the shifting that floor manager controls speed and position
It is dynamic, close to after installation site by manually pushing and pulling the vertical overhead of installation site, then precast floor slab is installed by positioning device
(positioning device conehead is inserted into location hole) in place；
23) precast floor slab connect fixation with supporting rack：By positioning device and stent bolt after precast floor slab installation is in place
Connection fastening；
24) floor dowel binding connection：Floor dowel is placed in adjacent floor deck, prefabricated panel, precast beam and prefabricated
(welding/cold pressing) connection is bound in the steel reinforcement cage of column；
25) Cast-in-situ Beam steel reinforcement cage in wallboard upper end is bound：Steel is placed in by design requirement and job specfication construction wallboard dowel
In muscle cage；
(3) prefabricated air-conditioning plate installation：Installation supporting rack, lifting are in place, air-conditioning plate connect fixation with supporting rack
(31) supporting rack is installed
(A) ensure rack rod verticality；Bracket base position must with the mounting and positioning device of beam in same axis and
Keep vertical concentric degree；
(B) the connection bracing reinforcement of stent and neighboring walls/constructional column ensures horizontal connection and bearing diagonal/vertical supporting
Firm safety；
(C) supporting rack height is adjusted：Supporting rack upper end connection grease head highness is adjusted, prefabricated air-conditioning plate is made highly to meet after installing
It is required that；
(32) lifting air-conditioning plate is in place：By hoisting machine by air-conditioning plate be hung to installation site vertically positive overhead (higher than installation
Scene prevents collision from ensureing safety to install wallboard or other objects) vertical landing, accept floor manager control speed and position
Movement, close to after installation site by manually pushing and pulling the vertical overhead of installation site, then by positioning device by prefabricated air-conditioning
Plate installation is (positioning device conehead is inserted into location hole) in place；
(33) prefabricated air-conditioning plate connect fixation with supporting rack：By positioning device and stent spiral shell after precast floor slab installation is in place
It tethers and connects fastening；
(34) air-conditioning plate dowel binding connection：Air-conditioning plate dowel with adjacent floor deck/beam/column is welded, is cold-pressed
Binding connection；
(4) installation of prefabricated balcony and stair is installed according to the step of above-mentioned steps (3)；
Third step, the installation of second layer vertical member：Upper strata prefabricated panel and prefabricated post are installed
(1) first layer horizontal member installation is complete confirm it is qualified after, that is, second layer vertical member is installed；
(2) installation steps of second layer vertical member are identical with the installation steps of first layer prefabricated panel and prefabricated post；
(3) reinforcing bar binding is with being laid with embedding pipe fittings：Top wall panel, column are after installation is complete by the steel of wallboard, column, beam and floor
Muscle carries out integrated connection binding；
31) reinforcing bar of beam forms steel reinforcement cage, the implantation of wallboard dowel with annular cover reinforcing bar banding fixed between wainscot sheathing on
In steel reinforcement cage；
32) constructional column reinforcing bar is bound with reinforcing bar cover into steel reinforcement cage, wallboard both sides dowel implanted reinforced bar cage between two wallboards
It is interior to form overall structure with constructional column；
33) every layer of panel tops dowel (pours mixed with top wall panel bottom and floor, beam/column dowel bar connecting
Solidifying soil forms overall structure)；
34) cast-in-place constructional column reinforcing bar binding, adjacent precast wall body dowel is placed in constructional column steel reinforcement cage and is tied up
Bundle/welding forms overall structure, and cast-in-place constructional column vertical reinforcement length is higher than this layer height >=200mm (pressing design requirement) and upper
Layer constructional column connection；
35) prefabricated post reinforcing bar and basis/beam/reinforcing steel bars of wallboards binding are integral；
36) room is one piece of whole floor, by the reinforcing bar of the dowel of floor surrounding and wallboard/collar tie beam/column into
Row connection can be (in dowel insertion ring beam reinforcing steel bar cage)；
37) room is two pieces or polylith precast floor slab, and the surrounding dowel adjacent with collar tie beam is connect with collar tie beam
Binding is reinforcement structure between floor and floor, and the dowel for adding Reinforcement and floor binds to form overall structure；
38) preheating embedding line (water, electricity, warm, communication) is installed according to design requirement in place；
(4) mold is installed：Mold installation is carried out after reinforcing bar binding acceptance(check), the anti-leak-stopping of encapsulation process measure is done before installation
Slurry, mold installation is using the two ways fastened with wall prefab connection mode or cast-in-place through-wall bolt；
41) interior wall directly prolongs prefabricated panel edge/floor edge stickup foam seal adhesive tape mortar leakage prevention；
42) before the installation of collar tie beam outside mould, precast heated board is first installed and does encapsulation process mortar leakage prevention；
4th step, casting concrete：First pour the plane interface part vertical interface section of after-pouring
(1) plane interface pours：It pours between wallboard bottom ring beam, floor, prefabricated post bottom interface cast-in-place concrete；
(2) vertical interface pours：Cast-in-place construction post part between wallboard, wallboard and the cast-in-place concrete of column coupling part；
(3) it demoulds：By mould separating after concrete coagulation；
(4) cycle operation：Installation is complete for first layer vertical member, first pours foundation beam, floor level concrete pours again
Then facade column concrete installs first layer floor, second layer prefabricated panel and prefabricated post is installed after the installation of first layer floor,
Second layer prefabricated panel, prefabricated post are after installation is complete, then pour first layer floor, the interface of precast beam and second layer prefabricated panel
Connecting pole interface；Then second layer floor is installed, after the installation of second layer floor, that is, third layer prefabricated panel, prefabricated post are installed, the
Three layers of prefabricated panel, prefabricated post are after installation is complete, then pour second layer floor, precast beam interface and third layer dry wall sheet-pile and connect
Mouthful, cycle operation is to topping out successively.
The installation method of the present invention has the following advantages：
1st, house wall and floor/constructional column/beam are prefabrication, are directly installed.
2nd, it is artificial to reduce construction, previous building is big using artificial amount, and there is very big security risk.Such room
Room construction method of installation uses a small amount of artificial, reduction security risk.
3rd, wall body structure is stablized, and by positioning, connecting fastening, bracing reinforcement, the structure of precast wall body and precast floor slab is non-
Often stablize, reduce due to construction deviation so that building is crooked there are wall.
4th, positioning device greatlys save installation precast wall body and precast floor slab is levelling and be placed into the workload in precalculated position.
And it can precisely install.
5th, precast floor slab erecting bed pours layer height higher than more than precast wall body bottom 5mm, is conducive to so cast-in-place mixed
Solidifying soil and the combination of wallboard bottom.
6th, the connection of upper wainscot sheathing and intermediate Cast-in-situ Beam, wallboard install the position that supporting rack makes levels wallboard leave beam
It puts, the bar connecting, binding for wallboard/floor/beam/column are integrated the condition of creating；Building shape is made by existing casting concrete
Integral structure.
7th, wallboard four sides dowel by the use of transverse direction/vertical reinforcement lengthen lean out concrete slab (length is required according to technology) as
Dowel, be cold-pressed or overlapped by butt muff the modes such as binding/welding and upper wainscot sheathing, left and right adjacent wall board, floor, beam,
Column connection casting concrete forms overall structure.
8th, the prefabrication size of precast floor slab be less than wall internal diameter and reserve reinforcing bar binding working space mode tied up to reinforcing bar
It pricks and concreting provides operating condition.
9th, the mounting and positioning device of precast floor slab provides firm installation to precast floor slab with the special mounting bracket of floor and puts down
Platform for first installation floor bind again connection reinforcing bar and first installation after-pouring, structure-integrated provide execution conditions.
10th, for floor splicing, (floor splices oral area position and is laid with steel bar stress the reserved dowel in precast floor slab four sides, by cover
Principal rod, dowel binding are connected into steel reinforcement cage by muscle, increase intensity) and structure connection integrity provide condition.
11st, it installs and floor is first installed after the first floor wallboard mode that top wall panel finally pours beam between upper and lower wall is installed again
Structure connection integrity is made to provide operating condition to the dowel binding connection of wallboard/floor/beam/column.
12nd, technological core：It (installs floor by prefabricated panel/column erecting device, supporting rack and installation method and first installs
The mode of upper wall/column, has reserved after the space bar connecting binding of beam between levels wall that casting beams make wall up and down again
Plate, floor, beam/cylindricality are integral) and the fabrication and installation size of floor be less than the reserved dowel of internal diameter and floor four sides between wallboard
Mode, with first installation lower floor prefabricated panel, precast floor slab, top wall panel, carry out bar connecting binding again and finally pour
The work flow of beam/column/wall/floor between bottom wall panel makes structure connection is integral to ensure that structure overall security.
13rd, the mode of after-pouring solves traditional approach and first pours the side that bottom wall panel/beam/floor installs top wall panel again
Formula, it is uppity that top wall panel bottom connect (mortar bonding, sleeve grouting connection) globality poor, work progress quality with beam
Security risk problem.
14th, it is poured by the binding of wall/floor/beam/intercolumniation reserved steel bar connection and builds up an overall structure, realization finishes
Structure globality/safety and the decoration integrated making of structural thermal insulation and the feasibility installed.
15th, supporting rack upper and lower side connect the mode that is connected by screw bolts and horizontally-supported with wall with basis or reinforcement member
Connection, ensure that the stability of supporting rack improves working security.
16th, cast in situs concrete should use ungauged regions or microdilatancy strong concrete to ensure construction quality.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any label in claim should not be considered as to the involved claim of limitation.
Claims (2)
1. a kind of installation method of assembled architecture, which is characterized in that be as follows：It is pre- according to the installation of drawing position height
Embedded part, foundation bolt and prefabricated panel dowel, prefabricated post dowel reinforce after-pouring concrete；
The first step, the installation of first layer vertical member：Prefabricated panel, prefabricated post installation
(1) prefabricated panel is installed
11) installation wallboard bottom supporting rack：By the mounting-positioning holes of wallboard bottom supporting rack lower end and pre-buried mounting and positioning device
Location hole alignment it is qualified after fastened with bolt；
12) binding wallboard lower end Cast-in-situ Beam steel reinforcement cage：By design requirement and technical regulation standard construction, wallboard dowel is placed in
In steel reinforcement cage；
13) lifting is in place：Precast wall body is hung to by installation site vertically positive overhead vertical landing by hoisting machine, control speed and
The movement of position, close to after installation site by manually pushing and pulling the vertical overhead of installation site, then by pre-buried mounting and positioning device
Conehead is inserted into location hole, is installed precast wall body in place by positioning device, wallboard bottom dowel is placed in Cast-in-situ Beam steel reinforcement cage
It is interior；
14) wallboard is connect with wallboard bottom supporting rack：Wallboard bottom supporting rack upper end is fastened with wallboard erecting device with bolt；
15) wallboard bearing diagonal is installed：Inclined support bar one end bolt and wall connecting, other end bolt and floor or floor are pre-
Embedded part connection is fixed, adjustment wallboard verticality, after adjustment verticality qualification that the bolt being connect with ground or floor built-in fitting is tight
Gu wall is made to consolidate guarantee construction safety；
16) dowel connects：Inclined support bar reinforce it is qualified after, by the vertical dowel of wallboard lower end and base panel dowel into
Row connection；
17) the interim horizontal stand installation of panel tops：Panel tops interim horizontal stand is installed after wallboard verticality acceptance(check),
Neighboring walls are connected into integral mutual support with connecting bracket, prevent from pouring shift deformation；
18) connection of wallboard and wallboard/column：(A) wallboard is connect with wallboard, column using "-" type, L-type connects, T-shaped connection or ten
Font connects；(B) connection of wallboard and beam is connected using the mode that wallboard is connect with Cast-in-situ Beam or wallboard is connect with precast beam
It connects；
19) exterior wall scaffold is installed：Mating scaffold is fixed on bolt on exterior wall, facilitates external wall construction operation；
(2) prefabricated post is installed
21) column bottom supporting rack is installed：By determining for the mounting-positioning holes of column bottom supporting rack lower end and pre-buried mounting and positioning device
It is fastened after the alignment of position hole is qualified with bolt；
22) lifting is in place：Its process is identical with the process in place of prefabricated panel；
23) prefabricated post is connect with column bottom supporting rack：By column bottom supporting rack upper end and prefabricated column bottom erecting device bolt
Fastening；
24) bearing diagonal is installed：Inclined support bar one end is reserved with bolt with prefabricated post to be bolted, and other end bolt and floor/
The connection of floor built-in fitting is fixed, and adjusts the verticality of prefabricated post, will be connect after adjusting verticality qualification with floor/floor built-in fitting
Bolt fastening, ensure construction safety；
25) dowel connects：Prefabricated post lower end dowel and foundation columns dowel are attached by bearing diagonal after reinforcing qualification；
(3) installation component top horizontal supports：Pass through peace at the top of wallboard and wallboard, wallboard and prefabricated post, prefabricated post and prefabricated post
Fill horizontally-supported reinforced；
(4) reinforcing bar binding is laid with preheating embedding line
41) reinforcement foundation is bound：It is operated by design requirement and job specfication assembling reinforcement；
42) cast-in-situ concrete columns reinforcing bar is bound between wallboard and wallboard：It is operated by design requirement with job specfication and connect wallboard
In muscle implanted reinforced bar cage；
43) wallboard is bound with prefabricated post connecting portion reinforcing bar：It is operated by design requirement with job specfication and plants wallboard dowel
Enter in steel reinforcement cage；
44) wallboard bottom dowel is placed in the steel reinforcement cage of wallboard bottom Cast-in-situ Beam, by cast-in-place concrete pour by wallboard with
Bottom girder connection is integral；
45) cast-in-place constructional column reinforcing bar binding, adjacent precast wall body dowel is placed in constructional column steel reinforcement cage and forms whole knot
Structure, cast-in-place constructional column vertical reinforcement length is higher by this layer height more than 200mm, and is connect with upper strata constructional column；
46) prefabricated post reinforcing bar and foundation beam and reinforcing steel bars of wallboards binding are integral；
47) preheating embedding line is installed：Preheating embedding line is installed in place according to design requirement；
(5) mold is installed：Mold installation is carried out after reinforcing bar binding acceptance(check), mold installation uses and wall prefab connection side
Formula or the installation of cast-in-place through-wall bolt fastening means；
51) encapsulation process measure mortar leakage prevention is first taken before the installation of interior wall mold；
52) first mounting rail and column external thermal insulation precast heated board before the installation of exterior wall mold, and do mortar leakage prevention encapsulation process in seam
Installation mold after measure；
53) External Wall is sealed the processing of waterproof mortar leakage prevention；
(6) concreting：It carries out concrete pouring construction after wallboard mould installation acceptance(check) and form bracing frame is installed to consolidate
Determine built-in fitting；
61) horizontal work pours：To basis, wallboard bottom and Cast-in-situ Beam, prefabricated column bottom, basis, floor and roof boarding
It is poured；
62) vertical operation pours：Wallboard connect with wallboard and pours, and wallboard connect with column and pours；
63) it demoulds：By mould separating after concrete coagulation；
Second step, the installation of first layer horizontal member
(1) precast beam is installed
11) supporting rack is installed：(A) ensure rack rod verticality；Bracket base position must exist with the mounting and positioning device of beam
Same axis and holding vertical concentric degree；(B) stent and neighboring walls and the connection bracing reinforcement of constructional column, ensure horizontal connection
Safety is consolidated with bearing diagonal and vertical supporting；(C) supporting rack height is adjusted：Supporting rack upper end connection grease head highness is adjusted, is made prefabricated
It highly meets the requirements after beam installation；
12) lifting is in place：Precast beam is hung to by installation site vertically positive overhead vertical landing by hoisting machine, controls speed and position
The movement put, close to after installation site by manually pushing and pulling the vertical overhead of installation site, it is fixed to be then inserted into positioning device conehead
Position hole is installed precast beam in place by positioning device；
13) precast beam connect fixation with supporting rack：Positioning device is connected with fastening with stent after precast beam installation is in place；
(2) floor is installed
21) supporting rack is installed：The supporting rack installation steps of floor are identical with the installation steps of the supporting rack of precast beam；
22) lifting floor is in place：Its process is identical with the step in place of precast beam；
23) precast floor slab connect fixation with supporting rack：Positioning device and stent are connected with after precast floor slab installation is in place
Fastening, the wherein prefabrication size of precast floor slab are less than wall internal diameter and reserve reinforcing bar binding working space；
24) floor dowel binding connection：Floor dowel is placed in adjacent floor deck, prefabricated panel, precast beam and prefabricated post
Binding connection is carried out in steel reinforcement cage；
25) Cast-in-situ Beam steel reinforcement cage in wallboard upper end is bound：Steel reinforcement cage is placed in by design requirement and job specfication construction wallboard dowel
It is interior；
(3) prefabricated air-conditioning plate installation
(31) supporting rack is installed：The supporting rack installation process of prefabricated air-conditioning plate is identical with the installation process of the supporting rack of precast beam；
(32) lifting air-conditioning plate is in place：Its process is identical with the process in place of precast beam；
(33) prefabricated air-conditioning plate connect fixation with supporting rack：Positioning device and stent bolt are connected after precast floor slab installation is in place
Connect fastening；
(34) air-conditioning plate dowel binding connection：Air-conditioning plate dowel is carried out binding with adjacent floor deck, beam and column to connect；
(4) installation of prefabricated balcony and stair is installed according to the step of above-mentioned steps (3)；
Third step, the installation of second layer vertical member：Upper strata prefabricated panel and prefabricated post are installed
(1) first layer horizontal member installation is complete confirm it is qualified after, that is, second layer vertical member is installed；
(2) installation steps of second layer vertical member are identical with the installation steps of first layer prefabricated panel and prefabricated post；
(3) reinforcing bar binding is with being laid with embedding pipe fittings：Top wall panel, column after installation is complete by the reinforcing bar of wallboard, column, beam and floor into
Row integrated connection binding；
31) reinforcing bar of beam forms steel reinforcement cage, wallboard dowel implantation reinforcing bar with annular cover reinforcing bar banding fixed between wainscot sheathing on
In cage；
32) constructional column reinforcing bar is bound with reinforcing bar cover into steel reinforcement cage between two wallboards, in the dowel implanted reinforced bar cage of wallboard both sides with
Constructional column forms overall structure；
33) every layer of panel tops dowel and top wall panel bottom and floor, beam, column dowel bar connecting, casting concrete
Form overall structure；
34) cast-in-place constructional column reinforcing bar binding, adjacent precast wall body dowel is placed in constructional column steel reinforcement cage and forms whole knot
Structure, cast-in-place constructional column vertical reinforcement length is higher by this layer height at least 200mm, and is connect with upper strata constructional column；
35) prefabricated post reinforcing bar and foundation beam and reinforcing steel bars of wallboards binding are integral；
36) room is one piece of whole floor, and the dowel of floor surrounding and the reinforcing bar of wallboard, collar tie beam, column are connected
It connects；
37) room is two pieces or polylith precast floor slab, and the surrounding dowel adjacent with collar tie beam is connect binding with collar tie beam,
It is reinforcement structure between floor and floor, the dowel for adding Reinforcement and floor binds to form overall structure；
38) preheating embedding line is installed according to design requirement in place；
(4) mold is installed：Mold installation is carried out after reinforcing bar binding acceptance(check), encapsulation process measure mortar leakage prevention is done before installation,
Mold installation is using the two ways fastened with wall prefab connection mode or cast-in-place through-wall bolt；
41) interior wall directly prolongs prefabricated panel edge, foam seal adhesive tape mortar leakage prevention is pasted in floor edge；
42) before the installation of collar tie beam outside mould, precast heated board is first installed and does encapsulation process mortar leakage prevention；
4th step, casting concrete：First pour the plane interface part vertical interface section of after-pouring
(1) plane interface pours：It pours between wallboard bottom ring beam, floor, prefabricated post bottom interface cast-in-place concrete；
(2) vertical interface pours：Cast-in-place construction post part between wallboard, wallboard and the cast-in-place concrete of column coupling part；
(3) it demoulds：By mould separating after concrete coagulation；
(4) cycle operation：Installation is complete for first layer vertical member, first pours foundation beam, floor level concrete, then pour facade
Column concrete, then installs first layer floor, is to install second layer prefabricated panel and prefabricated post after the installation of first layer floor, and second
Layer prefabricated panel, prefabricated post be after installation is complete, then pour first layer floor, the interface of precast beam is connected with second layer prefabricated panel
Column interface；Then second layer floor is installed, after the installation of second layer floor, that is, third layer prefabricated panel, prefabricated post, third layer are installed
Prefabricated panel, prefabricated post are after installation is complete, then pour second layer floor, precast beam interface and third layer dry wall sheet-pile interface,
Cycle operation is to topping out successively.
2. the installation method of assembled architecture according to claim 1, which is characterized in that the first step, first layer erect
Into the installation of element precast wallboard and prefabricated post, in the mold installation in step (5), External Wall is sealed waterproof leakproof
Slurry processing includes：(A) transverse joint is handled：Four sides side port processing reserved overlap joint tongue and groove when heat insucation prefabricated plate makes, during installation insertion stop
Water bubble stick and with fluid sealant jointing；(B) perps is handled：Four sides side port processing reserved overlap joint tongue and groove when heat insucation prefabricated plate makes,
Sealing foam rods are embedded in during installation and with fluid sealant jointing.
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| CN107401214A (en) * | 2016-11-21 | 2017-11-28 | 淮阴工学院 | A kind of installation method of assembled architecture |
| CN106760571B (en) * | 2016-12-29 | 2022-07-19 | 上海建工五建集团有限公司 | Tool and method for quickly positioning and adjusting precast beam component |
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| CN108331348A (en) * | 2018-03-23 | 2018-07-27 | 承德绿建建筑节能科技有限公司 | The construction method of assembled wall |
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