CN111456453A - Method for mounting assembly type concrete member - Google Patents

Method for mounting assembly type concrete member Download PDF

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Publication number
CN111456453A
CN111456453A CN202010252360.6A CN202010252360A CN111456453A CN 111456453 A CN111456453 A CN 111456453A CN 202010252360 A CN202010252360 A CN 202010252360A CN 111456453 A CN111456453 A CN 111456453A
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CN
China
Prior art keywords
foundation
plates
plate
concrete
steel column
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010252360.6A
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Chinese (zh)
Inventor
张杨
李建伟
王鹏辉
尚琼
刘罡
王孝伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yutong Engineering Management Co Ltd
Original Assignee
Yutong Engineering Management Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yutong Engineering Management Co Ltd filed Critical Yutong Engineering Management Co Ltd
Priority to CN202010252360.6A priority Critical patent/CN111456453A/en
Publication of CN111456453A publication Critical patent/CN111456453A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/0007Base structures; Cellars
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/64Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
    • E04B1/642Protecting metallic construction elements against corrosion
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78Heat insulating elements
    • E04B1/80Heat insulating elements slab-shaped
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/562Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with fillings between the load-bearing elongated members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E04B5/38Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/48Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating

Abstract

The invention relates to an installation method of an assembly type concrete member, which comprises the following steps: firstly, embedding foundation bolts penetrating through the reinforced concrete base plate foundation at four corners of the reinforced concrete base plate foundation; secondly, an outer edge plate is arranged at the lower end of the section steel column, a first opening penetrates through the outer edge plate, two adjacent side faces of the section steel column are welded with the reinforcing steel bars in the two wallboards respectively, the section steel column is connected with an I-beam above the wallboards, and then light aggregate concrete is poured into the section steel column and the wallboards respectively to enable the wallboards and the section steel column to form a combined wallboard; hoisting the prefabricated wall plate and the section steel column to a reinforced concrete base plate foundation, inserting an anchor bolt into the first hole, and connecting an upper nut on the anchor bolt through a bolt to fix the section steel column; and fourthly, hoisting the laminated slab to the upper part of the combined wallboard for capping, and finally pouring concrete on the laminated slab to form a laminated layer. The invention has the effects of convenient installation and construction period saving.

Description

Method for mounting assembly type concrete member
Technical Field
The invention relates to the technical field of assembly type buildings, in particular to an assembly type concrete member installation method.
Background
At present, the prefabricated structure building gradually becomes the important direction of the development of the building structure in China, and the prefabricated structure building generally has two forms of a prefabricated concrete structure and a steel structure.
In the prior art, a single precast concrete structure needs cast-in-place construction such as early-stage frame column pouring, the anti-seismic performance is lower than that of a steel structure, the precast concrete member and a cast-in-place beam column are unevenly settled and deformed to generate cracks, the later-stage manual masonry engineering quantity of the steel structure is large, the construction efficiency is reduced, and the field management is not facilitated.
Disclosure of Invention
The invention aims to provide an assembly type concrete member installation method which has the advantages of convenience in installation and construction period saving.
The above object of the present invention is achieved by the following technical solutions:
an assembly type concrete member installation method comprises the following steps:
firstly, construction preparation, namely cleaning a construction site, constructing a reinforced concrete base plate foundation, and embedding foundation bolts penetrating out of the reinforced concrete base plate foundation at four corners of the reinforced concrete base plate foundation;
prefabricating a wall plate and a section steel column, wherein an outer edge plate is arranged at the lower end of the section steel column, a first hole for a foundation bolt to penetrate through is formed in the outer edge plate, two adjacent side faces of the section steel column are welded with reinforcing steel bars in two wall plates respectively, an I-beam is connected to the section steel column above the wall plate, and light aggregate concrete is poured into the section steel column and the wall plates respectively to enable the wall plates and the section steel column to form a combined wall plate;
hoisting the prefabricated wall plate and the section steel column to a reinforced concrete base plate foundation, inserting an anchor bolt into the first hole, and connecting an upper nut to the anchor bolt to fix the section steel column;
step four, repeating the step three until foundation bolts at four corners of the reinforced concrete bottom plate foundation are respectively connected with the combined wall plate, welding two adjacent I-beams, and grouting and filling joints between wall joints of two adjacent combined wall plates;
and fifthly, hoisting the laminated slab to the upper part of the combined wallboard for capping, binding the slab surface reinforcing steel bars on the laminated slab, reserving the water and electricity pipelines in the slab surface reinforcing steel bars, and finally pouring concrete on the laminated slab to form the laminated layer.
The technical scheme is implemented, preparation before construction is carried out, the ground is leveled, a reinforced concrete base plate foundation is constructed, and a plurality of foundation bolts penetrating through the reinforced concrete base plate foundation are embedded at four corners of the reinforced concrete base plate foundation before concrete is poured on the reinforced concrete base plate foundation; when the reinforced concrete bottom plate foundation is constructed, the combined wall plate can be prefabricated in a prefabrication plant or on site, two adjacent side surfaces of the hollow section steel column are respectively welded with the reinforcing steel bars in the wall plate, then an I-beam is welded above the section steel column and the wall plate, and then light aggregate concrete is poured into a prefabricated mould, so that the wall plate, the section steel column and the I-beam form the combined wall plate, the structural performance of the column body is improved by utilizing the characteristics of the light aggregate concrete, and the bearing capacity and the rigidity of a main body are improved; welding an outer edge plate provided with a first hole at the lower end of a section steel column, hoisting the combined wall plate by a hoisting machine, inserting foundation bolts into the first hole of the outer edge plate, connecting upper nuts to the foundation bolts to fix the section steel column, pouring lightweight aggregate concrete into the hollow section steel column, welding I-beams on two adjacent combined wall plates together, simultaneously grouting and filling joints between wall joints between two adjacent combined wall plates by concrete, hoisting the laminated plate to the upper part of the combined wall plate by the hoisting machine for capping, binding a steel bar mesh on the top surface of the hydroelectric laminated plate and connecting the mesh with a reserved truss after the pipeline embedded part is installed, and pouring concrete to form the laminated layer; in the integral construction process, the I-beams are arranged in the combined wall board and are used for connecting two adjacent section steel columns, and the section steel columns are filled with lightweight aggregate concrete after being installed, so that the section steel columns can be conveniently installed after being hoisted in the early stage, the site construction progress is accelerated, and the site construction period is saved; meanwhile, the laminated slab is hoisted on the roof and bound with the reinforcing steel bars, then the laminated layer is formed in a cast-in-place mode, and the complete floor slab is formed, so that the floor slab manufacturing and construction procedures are simplified, the on-site construction efficiency is improved, and the project construction period cost is saved.
The invention is further arranged in that in the first step, prefabricated grooves for inserting the bottom ends of the wall boards are reserved on the periphery of the reinforced concrete base plate foundation.
According to the technical scheme, before the reinforced concrete base plate foundation is prefabricated, the shape of the prefabricated groove is reserved on the periphery of the reinforced concrete base plate foundation by using the templates in the prior art, so that the prefabricated groove is formed in the process of cast-in-place of the reinforced concrete base plate foundation, and therefore when the wall plate is installed, the wall plate is convenient to position and smoothly enters the prefabricated groove, and the wall plate is convenient to be matched with the reinforced concrete base plate foundation.
The method is further provided with the third step of inserting and matching the first hole of the outer edge plate with the foundation bolt, hoisting the section steel column to the outer edge plate and welding the section steel column with the outer edge plate.
Implement above-mentioned technical scheme, before hoist built-up wallboard to reinforced concrete base plate basis, earlier carry out the cooperation of pegging graft with rag bolt through first trompil with the outer fringe plate, then hoist shaped steel post to the outer fringe plate on, weld shaped steel post and outer fringe plate again, compare in before hoist and mount shaped steel post with the outer fringe plate welding on shaped steel post, outer fringe plate pegs graft with rag bolt on the rethread shaped steel post mutually, when hoist built-up wallboard, need the mode that first trompil on the outer fringe plate is aligned with rag bolt, it is more convenient, save construction period.
The method is further provided with the steps that in the third step, reinforcing rib plates are welded between the section steel columns and the outer edge plates, and concrete is filled in the welding seams of the section steel columns and the outer edge plates.
By implementing the technical scheme, the reinforcing rib plates are welded between the section steel column and the outer edge plate, so that the connection strength of the section steel column and the outer edge plate is increased, and the section steel column is favorable for forming the integral strength with the foundation bolt through the outer edge plate; concrete is filled in the welding seam between the section steel column and the outer edge plate, so that the section steel column and the outer edge plate are promoted to be integrated, the rib plates and the foundation bolts are shielded, and the attractiveness is improved.
The invention is further set in the third step that zinc is sprayed on the section steel column in a cold mode for carrying out anti-corrosion treatment.
By implementing the technical scheme, after the section steel column is installed, the zinc is cold sprayed on the outer surface of the section steel column for corrosion prevention treatment, so that the corrosion of the section steel column is slowed down, and the service life of the section steel column is prolonged.
The wall plate is further provided with a second opening in advance in the fourth step, two flange plates are respectively arranged on two side faces between two adjacent combined wall plates, and the two flange plates are respectively connected through bolts penetrating through the second opening through split screws.
Implement above-mentioned technical scheme, the wallboard of two adjacent combination wallboards passes through the ring flange and connects with the counter-pull screw rod, can further promote the joint strength of two adjacent combination wallboards, and simultaneously, two adjacent wallboards adopt mechanical connection, and the construction is simple for combination wallboard body coupling's efficiency of construction.
The method is further set in the fifth step, reinforcing steel bars penetrate through the periphery of the composite slab, the reinforcing steel bars of the composite slab are welded with the upper end face of the I-shaped beam, and concrete is poured at the welding position of the reinforcing steel bars of the composite slab and the I-shaped beam to form a whole.
By implementing the technical scheme, the steel bars on the laminated slab are welded with the I-shaped beam, so that the laminated slab and the I-shaped beam form the connection strength, and concrete is poured at the welding position of the steel bars of the laminated slab and the I-shaped beam, thereby being beneficial to the integration of the laminated slab and the combined wallboard.
The invention is further provided that in the fifth step, the outer layer of the wallboard is provided with a heat insulation board.
According to the technical scheme, the heat insulation board is arranged on the outer layer of the wallboard, so that the heat insulation effect of a house can be improved, and the comfort level of personnel living in is improved.
In conclusion, the invention has the following beneficial effects:
in the integral construction process, an I-beam is arranged in the combined wall plate and used for connecting two adjacent section steel columns, and the section steel columns are filled with lightweight aggregate concrete after installation is finished, so that the section steel columns can be conveniently installed after hoisting in the early stage, the on-site construction progress is accelerated, and the on-site construction period is saved; meanwhile, after the laminated slab is hoisted on the roof and the reinforcing steel bars are bound, a laminated layer is formed in a cast-in-place mode, and a complete floor is formed, so that the floor manufacturing and construction process is simplified, the field construction efficiency is improved, and the project construction period cost is saved;
secondly, before prefabricating the reinforced concrete base plate foundation, the shape of a prefabricated groove is reserved on the periphery of the reinforced concrete base plate foundation by using a template, so that the prefabricated groove is formed in the cast-in-place process of the reinforced concrete base plate foundation, and therefore when the wallboard is installed, the wallboard is convenient to position and smoothly enters the prefabricated groove, and the wallboard is convenient to be matched with the reinforced concrete base plate foundation;
thirdly, the outer edge plate is matched with the foundation bolt through the first hole in an inserting mode, then the section steel column is hoisted to the outer edge plate, then the section steel column and the outer edge plate are welded, compared with the mode that the outer edge plate is welded to the section steel column before the section steel column is hoisted, the outer edge plate is connected with the foundation bolt through the upper outer edge plate of the section steel column in an inserting mode, when the combined wallboard is hoisted, the mode that the first hole in the outer edge plate is aligned with the foundation bolt is needed, the operation is more convenient, and the construction period is shortened;
the wallboard of four, two adjacent combination wallboards passes through the ring flange and connects with the counter-pull screw rod, can further promote the joint strength of two adjacent combination wallboards, and simultaneously, two adjacent wallboards adopt mechanical connection, and the construction is simple for the efficiency of construction of combination wallboard integral connection.
Drawings
FIG. 1 is a schematic view showing the overall structure of a fabricated concrete structure according to an embodiment of the present invention;
FIG. 2 is an exploded view of a fabricated concrete component according to an embodiment of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
Reference numerals: 1. a reinforced concrete base plate foundation; 2. anchor bolts; 3. a wallboard; 4. a section steel column; 5. an outer edge plate; 6. a first opening; 7. an I-beam; 8. combining wall boards; 9. a laminated slab; 10. a lamination layer; 11. pre-groove preparation; 12. a reinforcing rib plate; 13. a second opening; 14. a flange plate; 15. oppositely pulling the screw rod; 16. provided is an insulation board.
Detailed Description
The technical solutions of the embodiments of the present invention will be described below with reference to the accompanying drawings.
Examples
Referring to fig. 1 and 2, the fabricated concrete member includes a construction reinforced concrete base plate foundation 1, a wall plate 3, a section steel column 4, an i-beam 7 and a laminated slab 9. Prefabricated grooves 11 for inserting the bottom ends of the wall boards 3 are reserved on the periphery of the reinforced concrete base plate foundation 1, and when the wall boards 3 are convenient to hoist, the bottom ends of the wall boards 3 can be smoothly inserted into the prefabricated grooves 11. The two adjacent side faces of the section steel column 4 are respectively welded with the steel bars in the two wallboards 3, the I-beam 7 is welded above the wallboards 3 on the section steel column 4, and then the light aggregate concrete is respectively poured into the section steel column 4 and the wallboards 3 to enable the wallboards 3 and the section steel column 4 to form a combined wallboard 8, and the outer side of the combined wallboard 8 is bonded with a heat insulation board. And binding the plate surface steel bars on the laminated slab 9, reserving the upper water and electricity pipeline in the plate surface steel bars, and finally pouring concrete on the laminated slab 9 to form a laminated layer 10.
With reference to fig. 2 and 3, the four corners of the reinforced concrete base plate foundation 1 are all pre-embedded with foundation bolts 2 penetrating through the reinforced concrete base plate foundation 1, the lower end of the section steel column 4 is welded with an outer edge plate 5, the outer edge plate 5 is penetrated with a first opening 6 for the foundation bolts 2 to penetrate through, a reinforcing rib plate 12 is welded between the section steel column 4 and the outer edge plate 5, and after the construction of the section steel column 4 is completed, zinc is cold sprayed for corrosion prevention treatment. A second opening 13 is reserved on the wall plate 3, two flange plates 14 are respectively arranged on two side faces between two adjacent combined wall plates 8, and the two flange plates 14 respectively penetrate through the second opening 13 through split screws 15 to be connected through bolts.
An installation method of an assembly type concrete member comprises the following steps:
firstly, construction preparation is carried out, a construction site is cleaned, the ground of the construction site is leveled, a reinforced concrete base plate foundation 1 is constructed according to design requirements, in the process of constructing the reinforced concrete base plate foundation 1, a prefabricated groove 11 for splicing the bottom end of a wallboard 3 is reserved on the periphery of the reinforced concrete base plate foundation 1 through a template, foundation bolts 2 are embedded in the installation positions of section steel columns 4 in the prefabricated groove 11, in the embodiment, the specification of the foundation bolts 2 is an M33 anchor bolt, an auxiliary positioning template is adopted during construction, theodolite is used for controlling the installation level and the two directions of embedded parts to rise, butter and oil paper are used for protecting the ground parts of the foundation bolts 2, and the position and the height precision of the foundation bolts 2 are fixed before concrete pouring;
step two, the wall plate 3 and the section steel column 4 can be prefabricated on site or in a prefabrication plant while the reinforced concrete base plate foundation 1 is constructed, two adjacent side surfaces of the hollow section steel column 4 are respectively welded with the steel bars in the wall plate 3, then an I-beam 7 is welded above the section steel column 4 and the wall plate 3, and then light aggregate concrete is poured into a prefabricated mould, so that the wall plate 3, the section steel column 4 and the I-beam 7 form a combined wall plate 8, the structural performance of the column body is improved by utilizing the characteristics of the light aggregate concrete, and the bearing capacity and the rigidity of a main body are improved;
step three, inserting and matching the outer edge plate 5 with the foundation bolts 2 through the first holes 6, then hoisting the combined wall plate 8 to the reinforced concrete base plate foundation 1, enabling the wall plate 3 to smoothly enter the prefabricated groove 11, so that the wall plate 3 can be matched with the reinforced concrete base plate foundation conveniently, attaching the bottom end of the section steel column 4 to the outer edge plate 5, welding the section steel column 4 and the outer edge plate 5, welding the reinforcing rib plate 12 between the outer edge plate 5 and the section steel column 4, meanwhile, filling concrete between the outer edge plate 5 and the section steel column 4, promoting the section steel column 4 and the outer edge plate 5 to form a whole, shielding the rib plate and the foundation bolts 2, improving the attractiveness, and filling concrete between the wall plate 3 and the gaps of the prefabricated groove 11;
step four, repeating the step three until the foundation bolts 2 at four corners of the reinforced concrete base plate foundation 1 are respectively connected with the upper combined wall boards 8, pouring lightweight aggregate concrete into the internal hollow section steel columns 4, welding two adjacent I-beams 7, reserving second openings 13 on the wall boards 3 of two adjacent combined wall boards 8, connecting the wall boards 3 of two adjacent combined wall boards 8 through the second openings 13 by the flange plates 14 and the counter-pulling screws 15, further improving the connection strength of the two adjacent combined wall boards 8, and grouting and filling joints between wall joints of the two adjacent wall boards 3;
and fifthly, hoisting the laminated slab 9 to the upper part of the combined wallboard 8 through a hoisting machine for capping, binding the top surface reinforcing mesh on the laminated slab 9 and connecting the reserved truss after the embedded part of the water and electricity pipeline is installed, pouring concrete to form a laminated layer 10, performing corrosion prevention treatment on the outer surface of the section steel column 4 by cold spraying zinc, and adhering a heat insulation layer on the outer side of the wallboard 3, thereby completing construction.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (8)

1. An assembly type concrete member installation method is characterized by comprising the following steps:
firstly, construction preparation is carried out, a construction site is cleaned, a reinforced concrete base plate foundation (1) is constructed, and foundation bolts (2) penetrating out of the reinforced concrete base plate foundation (1) are embedded in four corners of the reinforced concrete base plate foundation (1);
prefabricating wall plates (3) and section steel columns (4), wherein outer edge plates (5) are arranged at the lower ends of the section steel columns (4), first holes (6) for foundation bolts (2) to penetrate through the outer edge plates (5), two adjacent side faces of the section steel columns (4) are welded with steel bars in the two wall plates (3) respectively, I-shaped beams (7) are connected above the wall plates (3) of the section steel columns (4), and light aggregate concrete is poured into the section steel columns (4) and the wall plates (3) respectively to enable the wall plates (3) and the section steel columns (4) to form combined wall plates (8);
step three, hoisting the prefabricated wall plate (3) and the section steel column (4) to a reinforced concrete base plate foundation (1), inserting the foundation bolt (2) into the first opening (6), and connecting a bolt and an upper nut on the foundation bolt (2) to fix the section steel column (4);
step four, repeating the step three until foundation bolts (2) at four corners of the reinforced concrete base plate foundation (1) are respectively connected with the combined wall boards (8), then welding two adjacent I-beams (7), and grouting and filling joints between wall joints of two adjacent combined wall boards (8);
and fifthly, hoisting the laminated slab (9) to the upper part of the combined wallboard (8) for capping, binding the slab surface reinforcing steel bars on the laminated slab (9), reserving water and electricity pipelines in the slab surface reinforcing steel bars, and finally performing concrete pouring on the laminated slab (9) to form a laminated layer (10).
2. The assembly type concrete member installation method according to claim 1, wherein in the first step, prefabricated grooves (11) for inserting the bottom ends of the wall boards (3) are reserved on the periphery of the reinforced concrete base plate foundation (1).
3. The method for installing the fabricated concrete component according to claim 1, wherein in the third step, the first opening (6) of the outer edge plate (5) is inserted and matched with the foundation bolt (2), and the section steel column (4) is hoisted onto the outer edge plate (5) and welded with the outer edge plate (5).
4. An installation method of fabricated concrete members according to claim 3, characterized in that, in the third step, reinforcing ribs (12) are welded between the section steel columns (4) and the outer edge plates (5), and the welding seams between the section steel columns (4) and the outer edge plates (5) are filled with concrete.
5. The method for installing the fabricated concrete component according to claim 4, wherein in the third step, the section steel columns (4) are subjected to corrosion prevention treatment by cold spraying zinc.
6. The assembling type concrete member mounting method according to claim 1, wherein in the fourth step, a second opening (13) is reserved on the wall plate (3), two flange plates (14) are respectively arranged on two side surfaces between two adjacent combined wall plates (8), and the two flange plates (14) are respectively connected through bolts penetrating through the second opening (13) through split screws (15).
7. The assembling type concrete member mounting method according to claim 1, wherein in the fifth step, reinforcing steel bars penetrate through the periphery of the laminated slab (9), the reinforcing steel bars of the laminated slab (9) are welded with the upper end face of the I-shaped beam (7), and concrete is poured on the welding position of the reinforcing steel bars of the laminated slab (9) and the I-shaped beam (7) to form a whole.
8. The assembling type concrete member mounting method according to claim 1, wherein in the fifth step, an insulation board is arranged on the outer layer of the wall board (3).
CN202010252360.6A 2020-04-01 2020-04-01 Method for mounting assembly type concrete member Pending CN111456453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010252360.6A CN111456453A (en) 2020-04-01 2020-04-01 Method for mounting assembly type concrete member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010252360.6A CN111456453A (en) 2020-04-01 2020-04-01 Method for mounting assembly type concrete member

Publications (1)

Publication Number Publication Date
CN111456453A true CN111456453A (en) 2020-07-28

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Country Link
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Publication number Priority date Publication date Assignee Title
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CN104153576A (en) * 2014-08-15 2014-11-19 袁建华 Construction method for building combined type building
CN104389363A (en) * 2014-11-17 2015-03-04 山东新世纪市政工程股份有限公司 Prefabricated steel structure integrated assembly type green building component and preparation method thereof
CN104532998A (en) * 2014-12-30 2015-04-22 王睿敏 Superimposed floor easy to install and construction method thereof
CN105781125A (en) * 2016-03-04 2016-07-20 李藏柱 Installation method for assembly type building

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002256636A (en) * 2001-02-27 2002-09-11 Rindenbaumu Toono:Kk Glued laminated wood open-columned wall panel structure of framework building
US7185467B2 (en) * 2003-10-06 2007-03-06 Oscar Marty Modular system of permanent forms for casting reinforced concrete buildings on site
CN104153576A (en) * 2014-08-15 2014-11-19 袁建华 Construction method for building combined type building
CN104389363A (en) * 2014-11-17 2015-03-04 山东新世纪市政工程股份有限公司 Prefabricated steel structure integrated assembly type green building component and preparation method thereof
CN104532998A (en) * 2014-12-30 2015-04-22 王睿敏 Superimposed floor easy to install and construction method thereof
CN105781125A (en) * 2016-03-04 2016-07-20 李藏柱 Installation method for assembly type building

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