CN109577377A - Basement post-pouring zone structure and its construction method - Google Patents
Basement post-pouring zone structure and its construction method Download PDFInfo
- Publication number
- CN109577377A CN109577377A CN201811440543.XA CN201811440543A CN109577377A CN 109577377 A CN109577377 A CN 109577377A CN 201811440543 A CN201811440543 A CN 201811440543A CN 109577377 A CN109577377 A CN 109577377A
- Authority
- CN
- China
- Prior art keywords
- post
- concrete
- support column
- cast strip
- layer
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Hydrology & Water Resources (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The present invention relates to construction structures, in particular to a kind of basement post-pouring zone structure and its construction method, basement post-pouring zone structure, reinforcing bar including upper and lower both direction binds layer, lower support column, steel plate for sealing water, upper support column, upper fast-easy closing-up net, lower fast-easy closing-up net, in the lower part of post-cast strip, two parallel concrete blend stops are equipped on concrete cushion, the cavity between two concrete blend stops is corresponding up and down with post-cast strip；Concrete blend stop extends along post-cast strip length direction, and the upper end of the concrete blend stop and the reinforcing bar binding layer of lower section are against to support the reinforcing bar of lower section to bind layer.By the way that above-mentioned concrete blend stop is arranged; the concrete blend stop is set to can be used as the support construction of lower layer's reinforcing bar; second is that in the concreting of post-cast strip two sides; stop lower part stream slurry; it ensures the construction quality; the subsequent a part of permanent closure for being alternatively arranged as water resistant plate surface protective layer of concrete blend stop does not have to subsequent dismounting in structure.
Description
Technical field
The present invention relates to construction structure, in particular to a kind of basement post-pouring zone structure and its construction method.
Background technique
In basement engineering, the post-cast strip of water resistant plate setting is often criss-cross, and the formwork quality of post-cast strip two sides is not
Easy to control, so existing apply in post-cast strip by using fast-easy closing-up net, fast-easy closing-up net can be with the concrete after pouring forever
Long combination, after concrete casting, hole pattern it is angular it is chimeric can automatically insert, ensure formwork quality.Post-cast strip two sides coagulation
When soil pours, it is found by the applicant that post-cast strip lower part will appear stream slurry phenomenon, because the slurries is uncontrollable, after flowing into post-cast strip,
Post-cast strip is polluted, no small negative effect is caused to construction quality in this way.
Summary of the invention
The purpose of the present invention is to provide a kind of basement post-pouring zone structure that can preferably solve above-mentioned stream slurry phenomenon and
The construction method of the structure.
The present invention provides a kind of basement post-pouring zone structures, the reinforcing bar binding including being located at post-cast strip or more both direction
Layer, the reinforcing bar of lower section bind and are provided with lower support column on layer, and lower upper end of support column supports steel plate for sealing water, and the steel plate for sealing water upper end is logical
The reinforcing bar binding layer of upper support column connection top is crossed, is provided with longitudinally disposed upper fast-easy closing-up net on the upside of above-mentioned steel plate for sealing water 4,
Downside is provided with longitudinally disposed lower fast-easy closing-up net, and above-mentioned upper fast-easy closing-up net is bound on upper support column by iron wire, under
Fast-easy closing-up net is bound on lower support column by iron wire；In the lower part of above-mentioned post-cast strip, two are equipped on concrete cushion
Parallel concrete blend stop, the cavity between two concrete blend stops are corresponding up and down with post-cast strip；Above-mentioned concrete blend stop is after
The extension of strip length direction is poured, the upper end of the concrete blend stop and the reinforcing bar binding layer of lower section are against to support the reinforcing bar of lower section to bind
Layer.
By the way that above-mentioned concrete blend stop is arranged, the concrete blend stop is made to can be used as the support construction of lower layer's reinforcing bar, two
It is to stop lower part stream slurry, it is ensured that construction quality, concrete blend stop is subsequent to be alternatively arranged as resisting in the concreting of post-cast strip two sides
A part of permanent closure of water plate surface protective layer does not have to subsequent dismounting in structure, and recessive damage will not be caused to structure
And threat.
Further, above-mentioned lower support column is supported on concrete cushion, above-mentioned concrete blend stop is towards post-cast strip
One side reclines with lower support column.
Further, above-mentioned concrete blend stop width be 20-80mm, a height of 50-80mm, preferably can width be 50mm,
A height of 50mm.
Further, the section of above-mentioned concrete blend stop is square.
Further, the reinforcing bar binding layer upside being located above, post-cast strip two sides edge placement are provided with flitch baffle,
Above-mentioned flitch baffle edge above post-cast strip extends；Above-mentioned upper support column stretches out post-cast strip upper surface, above-mentioned flitch baffle back
Side plate face from post-cast strip and upper support column extension between the above-mentioned flitch baffle of post-cast strip two sides against being arranged
There are both ends to be separately connected the support flitch of two sides flitch baffle.
The present invention also provides a kind of basement post-pouring zone construction methods, including following operation:
1) two parallel concrete blend stops are laid with, on concrete cushion to allow the position of post-cast strip to be located at the concrete
The top of cavity between blend stop；
2) water resistant plate lower layer reinforcing bar is bound, makes water resistant plate lower layer's reinforced bar support on two concrete blend stops；
3) lower support column is welded；Lower support column lower end is welded on water resistant plate lower layer reinforcing bar；
4) seal plate is connect in the upper end of lower support column；
5) upper support column is welded on the upside of seal plate；When welding upper support column, upper support column is corresponding up and down with lower support column；
6) upper and lower level fast-easy closing-up net is installed and fixed；Upper and lower fast-easy closing-up net is separately mounted to seal plate two sides up and down,
Upper fast-easy closing-up net binding is on upper spacer bar, and lower fast-easy closing-up net binding is on lower spacer bar；
7) water resistant plate top bars are bound；
8) water resistant board concrete is poured.
When there is preferable solution post-cast strip two sides concreting by the basement post-pouring zone structure that this method is built
Spillage problem, i.e., when to the concreting of post-cast strip two sides, slurries in concrete can reinforcing bar binding layer from below seep
Out, the slurry flow of exudation is uncontrollable, if after flowing into post-cast strip, the construction quality for subtracting post-cast strip can be damaged, bring security risk,
Stop slurry stream to post-cast strip by the way that above-mentioned concrete blend stop is arranged, in construction, concrete blend stop is first set, lower section is set again
Reinforcing bar bind layer, using allow concrete blend stop be used as lower section reinforcing bar bind layer support.
Particularly, after binding water resistant plate top bars, on top bars, post-cast strip edge two sides be laid with for hindering
Keep off the flitch baffle of water resistant plate surface concrete, on the inside of flitch baffle using support flitch against, outside and upper support column against,
It is held in flitch baffle between support flitch and upper support column.
Particularly, when pouring water resistant board concrete, concrete landing point is far from fast-easy closing-up net.
Particularly, it when pouring water resistant board concrete, is vibrated using vibrating spear, which easily receives before operation with fast
250~350mm of mouth net distance.
Particularly, the strength grade of above-mentioned concrete blend stop is identical as water resistant board concrete strength grade.
The present invention is described further with reference to the accompanying drawings and detailed description.The additional aspect of the present invention and excellent
Point will be set forth in part in the description, and partially will become apparent from the description below.Or practice through the invention
It solves.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to assist the understanding of the present invention, content provided in attached drawing and its
Related explanation can be used for explaining the present invention in the present invention, but not constitute an undue limitation on the present invention.In the accompanying drawings:
Fig. 1 is the section schematic elevation view for illustrating the basement post-pouring zone structure of the application；
Fig. 2 is the side structure schematic view for illustrating the builder's jack fashioned iron anchor structure of the application；
Marked in the figure: support column, 4- steel plate for sealing water, 5- upper support column, 6- wood under the post-cast strip 1-, 2- reinforcing bar binding layer, 3-
Fast-easy closing-up net, 9- support flitch, 10- concrete blend stop, 11- water resistant board concrete under the upper fast-easy closing-up net of square baffle, 7-, 8-
Layer, 12- concrete cushion.
Specific embodiment
Clear, complete explanation is carried out to the present invention with reference to the accompanying drawing.Those of ordinary skill in the art are being based on these
The present invention will be realized in the case where explanation.Before in conjunction with attached drawing, the present invention will be described, of particular note is that:
The technical solution provided in each section including following the description and technical characteristic in the present invention are not rushing
In the case where prominent, these technical solutions and technical characteristic be can be combined with each other.
In addition, the embodiment of the present invention being related in following the description is generally only the embodiment of a branch of the invention, and
The embodiment being not all of.Therefore, based on the embodiments of the present invention, those of ordinary skill in the art are not making creativeness
Every other embodiment obtained, should fall within the scope of the present invention under the premise of labour.
About term in the present invention and unit.Term in description and claims of this specification and related part
" comprising " and its any deformation, it is intended that cover and non-exclusive include.
Such as Fig. 1,2, a kind of basement post-pouring zone structure, post-cast strip 1 is located on water resistant board concrete layer 11, above-mentioned basement
Late poured band structure includes the reinforcing bar binding layer 2 positioned at about 1 both direction of post-cast strip, is provided on the reinforcing bar binding layer 2 of lower section
Lower support column 3, lower 3 upper end of support column support steel plate for sealing water 4, the steel which passes through the connection of upper support column 5 top
Muscle binds layer 2, is provided with longitudinally disposed upper fast-easy closing-up net 7 on the upside of above-mentioned steel plate for sealing water 4, downside is provided with longitudinally disposed
Lower fast-easy closing-up net 8, above-mentioned upper fast-easy closing-up net 7 are bound on upper support column 5 by iron wire, and lower fast-easy closing-up net 8 passes through iron
Silk binding is on lower support column 3；In the lower part of above-mentioned post-cast strip 1, two parallel concrete are equipped on concrete cushion 12
Blend stop 10, the cavity between two concrete blend stops 10 are corresponding with about 1 post-cast strip；Above-mentioned concrete blend stop 10 is along post-cast strip 1
Length direction extends, and the upper end of the concrete blend stop 10 and the reinforcing bar binding layer 2 of lower section are against to support the reinforcing bar of lower section to bind
Layer 2.
By the way that above-mentioned concrete blend stop 10 is arranged, the concrete blend stop 10 is made to can be used as the support knot of lower layer's reinforcing bar
Structure, second is that stopping lower part stream slurry, it is ensured that construction quality, concrete blend stop 10 are subsequent also in 1 two sides concreting of post-cast strip
A part of permanent closure of water resistant plate surface protective layer be can be used as in structure, do not have to subsequent dismounting, structure will not be caused hidden
The damage and threat of property.By the concrete blend stop 10 of setting, lower concrete protective layer thickness is also effectively controlled (by coagulation
The thickness and protective layer thickness of native blend stop are set as same thickness).
This late poured band structure uses fast-easy closing-up net, fast-easy closing-up net working mechanism: when concrete is after fast-easy closing-up net
When face is poured, the complementary angle piece on mesh is just embedded in concrete, forms the mechanical wedge being connected with neighbouring castable.Seam
Quality be strictly controlled.It is suitable that its intensity for being bonded and shearing aspect can well be handled with process scabbles suture.It is pouring
When building post-cast strip concrete fast-easy closing-up net can free removal, exempt from the processes such as punching, plucking, can also increase the intensity for pouring building body.
Fast-easy closing-up net is easy cutting, easy to operate, installation is accurate, convenient, fast, and there are also many benefits, such as pours
Engineering is intuitive, can estimate casting process and carry out quality control, concrete formation effect is good.What is formed after the completion of concreting is thick
Grain interface shearing-resistance is functional.Fast-easy closing-up net permanent template, it is firm without demoulding, seam, also eliminate late handover face
Dabbing is rejected, the environment saved the duration, high-efficiency environment friendly, and constructed, which is no longer influenced by, largely builds slag, dust pollution, construction personnel's
Health is also ensured, environmentally protective.
Above-mentioned lower support column 3 is supported on concrete cushion 12, one side of the above-mentioned concrete blend stop 10 towards post-cast strip 1
It reclines with lower support column 3.Cavity and post-cast strip 1 between concrete blend stop 10 is set accurately to position in this way, after convenient
It is continuous to pour 1 after-pouring of post-cast strip, while the one side of concrete blend stop 10 towards post-cast strip 1 being allowed to recline with lower support column 3, be for
So that lower support column 3 is blocked the movement of concrete blend stop 10, with cope with concrete pressure or other vibrations may according at
The movement of concrete blend stop 10.
The section of above-mentioned concrete blend stop 10 is square.Above-mentioned 10 width of concrete blend stop is 50mm, a height of 50mm.Mixed
In the selection of solidifying soil 10 size of blend stop, select above range more appropriate.2 upside of reinforcing bar binding layer, the post-cast strip 1 being located above
Two sides edge placement is provided with flitch baffle 6, and above-mentioned flitch baffle 6 edge above post-cast strip 1 extends；Above-mentioned upper support column 5
Stretch out 1 upper surface of post-cast strip, above-mentioned flitch baffle 6 away from post-cast strip 1 side plate face and 5 extension of upper support column against,
The support flitch 9 that both ends are separately connected two sides flitch baffle 6 is provided between the above-mentioned flitch baffle 6 of 1 two sides of post-cast strip.
In this way to stop water resistant plate surface (protective layer) concrete to flow to post-cast strip 1.
This flitch baffle 6 is set, the upper branch in above-mentioned support flitch 9 and currently used fast-easy closing-up net formwork is utilized
Support together fixes flitch baffle 6, and not only upper support column 5 effectively positions flitch baffle 6 in this way, simultaneously
The case where not using any such as bolt, tied rope connecting component, the setting of flitch baffle 6 is effective, light to block water resistant
Plate surface concrete flows to post-cast strip 1.
Because by using wooden structures, and not using such as bolt, tied rope connecting component, support flitch 9, upper branch are utilized
The support of dagger 5 installs flitch baffle 6 directly by way of placement, and dismounting in this way is quite convenient to.
It step can carry out as follows in an implementation:
According to the thickness of post-cast strip water resistant plate, the blank size of fast-easy closing-up net is calculated.Fast-easy closing-up net blanking cutting
It is intermediate point with steel plate for sealing water 4 at two panels, it is each a piece of up and down.The full-length of general fast-easy closing-up net is 2200mm, and blanking is wide
Degree should be calculated according to the actual situation, and calculation formula is as follows:
1) D1=H/2-C1-D1
D1-upper piece fast-easy closing-up net blanking width in formula
H-water resistant plate design thickness
C1-water resistant plate up-protective layer thickness
D1-water resistant plate top bars (outer layer) diameter
2) D2=H/2-C2-D2
D2-bottom sheet fast-easy closing-up net blanking width in formula
H-water resistant plate design thickness
C2-water resistant plate lower protective layer thickness
D2-water resistant plate lower layer reinforcing bar (outer layer) diameter
One, concrete blend stop is constructed
For concrete blend stop 10 having a size of 50mm × 50mm, strength grade is identical as water resistant plate, and blend stop construction should be in water resistant plate
Lower layer's reinforcing bar carries out before being laid with.For concrete blend stop 10 along the longitudinal elongated setting in post-cast strip 1, the height of blend stop should be according to water resistant plate
Protective layer thickness determines (general water resistant plate protective layer thickness is 50mm), and the effect of blend stop has two o'clock, first is that can be used as lower layer
The support construction of reinforcing bar, second is that stopping lower part stream slurry, it is ensured that construction quality in 1 two sides concreting of post-cast strip.Concrete
Blend stop 10 can be used as a part of permanent closure of protective layer in structure.
Two, water resistant plate lower layer reinforcing bar is bound
Water resistant plate lower layer two-way concrete slab is bound by design and code requirement, forms the reinforcing bar binding layer 2 of lower section.
Three, lower support reinforcing bar is welded, lower support column 3 is formed
Lower support reinforcing bar selects Φ 18 every one of 300mm setting, and upper part is connect with 4 spot welding of steel plate for sealing water, lower part
It is fixed with water resistant plate lower layer reinforcing bar spot welding.
Four, steel plate for sealing water is installed
Post-cast strip steel plate for sealing water 4 is installed, 4 lower part of steel plate for sealing water is connect with lower support reinforcing bar spot welding.
Five, upper support reinforcing bar is welded, upper support column 5 is formed
Upper support reinforcing bar equally selects Φ 18 every one of 300mm setting, and its underpart is connect with 4 spot welding of steel plate for sealing water,
Top is fixed with water resistant plate top bars spot welding, and upper support reinforcing bar is corresponding up and down with lower support reinforcing bar.
Six, upper and lower level fast-easy closing-up net is installed and fixed
Upper and lower piece fast-easy closing-up net need not pass through water resistant slab muscle, directly adopt iron wire for fast-easy closing-up net and be fixed on branch
It supports on reinforcing bar.
Seven, water resistant plate top bars are bound, the reinforcing bar binding layer 2 of top is formed.
Water resistant plate upper layer two-way concrete slab is bound by design and code requirement.
Eight, top flitch baffle 6 and support flitch 9 are laid with
The purpose of top flitch baffle 6 is that water resistant plate surface (protective layer) concrete is stopped to flow to post-cast strip 1, flitch baffle
6 sectional dimensions are 50 × 100mm, along the longitudinally elongated setting of 1 two sides of post-cast strip.Transverse direction every 1000mm setting together 50 ×
The wood reinforcement of 100mm.
Nine, water resistant board concrete is poured
When water resistant board concrete pours, cuts, concrete should be poured into fastly to reduce fast-easy closing-up net by impact lotus
Landing point when the further along position, i.e. concreting of easy high ribbed formwork far from fast-easy closing-up net, while also ensure that with it is fast easily
Closing in net surface generates adhesive effect.Vibrating spear is stopped using when apart from high ribbed formwork 250~350mm range, i.e. vibrating spear exists
It keeps at a distance with fast-easy closing-up net in 250~350mm before operation.In order to obtain a suitable wedge joint surface, concrete should be made
Slurry is oozed out by each hole of high ribbed formwork, until forming a undulatory surface.
Basement post-pouring zone structure of the invention makes this basement post-pouring zone by the way that above-mentioned concrete blend stop 10 is arranged
Structure can exempt pollution of the slurries to post-cast strip 1 poured in water resistant board concrete carried out in the construction process, ensure
The construction quality of post-cast strip 1, also, support of the concrete blend stop 10 as the reinforcing bar binding layer 2 of lower section, it is thus also avoided that reinforcing bar is tied up
It pricks layer 2 to contact with the direct of concrete cushion 12, further ensures construction quality and water resistant plate quality, this basement post-pouring zone knot
Concrete blend stop 10 in structure does not have to remove after being arranged, and as structure a part after construction, permanent envelope is deposited in this configuration, is not had
There is extra dismounting work.
Related content of the invention is illustrated above.Those of ordinary skill in the art are in the feelings illustrated based on these
The present invention will be realized under condition.Based on above content of the invention, those of ordinary skill in the art are not making creativeness
Every other embodiment obtained, should fall within the scope of the present invention under the premise of labour.
Claims (10)
1. basement post-pouring zone structure, the reinforcing bar including being located at post-cast strip or more both direction binds layer, the reinforcing bar binding of lower section
Lower support column is provided on layer, lower upper end of support column supports steel plate for sealing water, which is connected by upper support column
The reinforcing bar of side binds layer, and longitudinally disposed upper fast-easy closing-up net is provided on the upside of the steel plate for sealing water, and downside is provided with longitudinal set
The lower fast-easy closing-up net set, the upper fast-easy closing-up net are bound on upper support column by iron wire, and lower fast-easy closing-up net passes through iron
Silk binding is on lower support column, which is characterized in that in the lower part of the post-cast strip, be equipped on concrete cushion two it is parallel
Concrete blend stop, the cavity between two concrete blend stops are corresponding up and down with post-cast strip；The concrete blend stop is long along post-cast strip
It spends direction to extend, the upper end of the concrete blend stop and the reinforcing bar binding layer of lower section are against to support the reinforcing bar of lower section to bind layer.
2. basement post-pouring zone structure as described in claim 1, which is characterized in that the lower support column is supported in concrete mats
On layer, the one side of the concrete blend stop towards post-cast strip reclines with lower support column.
3. basement post-pouring zone structure as described in claim 1, which is characterized in that the concrete blend stop width is 20-80mm,
A height of 50-80mm.
4. basement post-pouring zone structure as claimed in claim 1 or 3, which is characterized in that the section of the concrete blend stop is
Square.
5. basement post-pouring zone structure as described in claim 1, which is characterized in that on the upside of the reinforcing bar binding layer being located above,
Post-cast strip two sides edge placement is provided with flitch baffle, and flitch baffle edge above post-cast strip extends；The upper support
Column stretches out post-cast strip upper surface, and the side plate face and upper support column extension that the flitch baffle deviates from post-cast strip are against position
The support flitch that both ends are separately connected two sides flitch baffle is provided between the flitch baffle of post-cast strip two sides.
6. basement post-pouring zone construction method, which is characterized in that including following operation:
1) two parallel concrete blend stops are laid with, on concrete cushion to allow the position of post-cast strip to be located at the concrete blend stop
(10) top of the cavity between；
2) water resistant plate lower layer reinforcing bar is bound, makes water resistant plate lower layer's reinforced bar support on two concrete blend stops；
3) lower support column is welded；Lower support column lower end is welded on water resistant plate lower layer reinforcing bar；
4) seal plate is connect in the upper end of lower support column；
5) upper support column is welded on the upside of seal plate；When welding upper support column, upper support column is corresponding up and down with lower support column；
6) upper and lower level fast-easy closing-up net is installed and fixed；Upper and lower fast-easy closing-up net is separately mounted to seal plate two sides up and down, upper fast
Easy high ribbed formwork binding is on upper spacer bar, and lower fast-easy closing-up net binding is on lower spacer bar；
7) water resistant plate top bars are bound；
8) water resistant board concrete is poured.
7. basement post-pouring zone construction method as claimed in claim 6, which is characterized in that in binding water resistant plate upper layer steel
After muscle, on top bars, post-cast strip edge two sides be laid with the flitch baffle for stopping water resistant plate surface concrete, flitch gear
On the inside of plate using support flitch against, outside and upper support column against making flitch baffle be held in support flitch and upper support
Between column.
8. basement post-pouring zone construction method as claimed in claim 6, which is characterized in that pouring water resistant board concrete
When, concrete landing point is far from fast-easy closing-up net.
9. basement post-pouring zone construction method as claimed in claim 6, which is characterized in that pouring water resistant board concrete
When, vibrated using vibrating spear, the vibrating spear before operation with 250~350mm of fast-easy closing-up net distance.
10. basement post-pouring zone construction method as claimed in claim 6, which is characterized in that the concrete blend stop
Strength grade is identical as water resistant board concrete strength grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440543.XA CN109577377A (en) | 2018-11-29 | 2018-11-29 | Basement post-pouring zone structure and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440543.XA CN109577377A (en) | 2018-11-29 | 2018-11-29 | Basement post-pouring zone structure and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109577377A true CN109577377A (en) | 2019-04-05 |
Family
ID=65925118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811440543.XA Pending CN109577377A (en) | 2018-11-29 | 2018-11-29 | Basement post-pouring zone structure and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109577377A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395407A (en) * | 2020-03-31 | 2020-07-10 | 中国二十二冶集团有限公司 | Cast-in-place concrete post-cast strip forming construction method |
| CN111910668A (en) * | 2020-07-24 | 2020-11-10 | 中国二十冶集团有限公司 | Construction method of reinforced raft post-cast strip grout blocking strip |
| CN113863390A (en) * | 2021-09-24 | 2021-12-31 | 中国建筑第八工程局有限公司 | Induced joint structure integrally formed with basement top plate and construction method thereof |
| CN113982015A (en) * | 2021-09-29 | 2022-01-28 | 山东飞鸿建设集团有限公司 | Construction method for preventing slurry leakage of post-pouring strip of foundation raft plate |
| CN117822592A (en) * | 2024-03-05 | 2024-04-05 | 山东金城建设有限公司 | Construction method of post-pouring belt concrete blocking structure and post-pouring belt concrete blocking structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2248196A1 (en) * | 1972-10-02 | 1974-04-11 | Heilmann & Littmann Bau Ag | COMPONENTS AND PROCESS FOR CREATING JOINTS WITH REPAIRABLE OR REPLACEABLE JOINT SEALING |
| CN204676895U (en) * | 2015-04-29 | 2015-09-30 | 中国建筑第八工程局有限公司 | Super thick bottom plate rear pouring tape formwork erection structure |
| CN105649113A (en) * | 2015-02-05 | 2016-06-08 | 中国建筑第四工程局有限公司 | Structure and construction method of basement post-cast strip |
| CN106592645A (en) * | 2016-12-23 | 2017-04-26 | 中建八局第二建设有限公司 | Super-thick base plate post-cast strip formwork construction method |
| CN206233566U (en) * | 2016-11-11 | 2017-06-09 | 中国建筑第八工程局有限公司 | It is a kind of early to tear method alter-pouring strips mould plate supporting construction open |
| CN206309023U (en) * | 2016-12-24 | 2017-07-07 | 中建八局第二建设有限公司 | Fast easy-to-closing in net stencil |
| CN108343093A (en) * | 2018-01-22 | 2018-07-31 | 中国十七冶集团有限公司 | A kind of basement in high rise building pouring after settlement post-concreted expansion strip, which stays, sets construction method |
| CN108411945A (en) * | 2018-02-01 | 2018-08-17 | 中国十七冶集团有限公司 | A kind of post-cast strip anti-cracking waterproof structure construction technique |
-
2018
- 2018-11-29 CN CN201811440543.XA patent/CN109577377A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2248196A1 (en) * | 1972-10-02 | 1974-04-11 | Heilmann & Littmann Bau Ag | COMPONENTS AND PROCESS FOR CREATING JOINTS WITH REPAIRABLE OR REPLACEABLE JOINT SEALING |
| CN105649113A (en) * | 2015-02-05 | 2016-06-08 | 中国建筑第四工程局有限公司 | Structure and construction method of basement post-cast strip |
| CN204676895U (en) * | 2015-04-29 | 2015-09-30 | 中国建筑第八工程局有限公司 | Super thick bottom plate rear pouring tape formwork erection structure |
| CN206233566U (en) * | 2016-11-11 | 2017-06-09 | 中国建筑第八工程局有限公司 | It is a kind of early to tear method alter-pouring strips mould plate supporting construction open |
| CN106592645A (en) * | 2016-12-23 | 2017-04-26 | 中建八局第二建设有限公司 | Super-thick base plate post-cast strip formwork construction method |
| CN206309023U (en) * | 2016-12-24 | 2017-07-07 | 中建八局第二建设有限公司 | Fast easy-to-closing in net stencil |
| CN108343093A (en) * | 2018-01-22 | 2018-07-31 | 中国十七冶集团有限公司 | A kind of basement in high rise building pouring after settlement post-concreted expansion strip, which stays, sets construction method |
| CN108411945A (en) * | 2018-02-01 | 2018-08-17 | 中国十七冶集团有限公司 | A kind of post-cast strip anti-cracking waterproof structure construction technique |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395407A (en) * | 2020-03-31 | 2020-07-10 | 中国二十二冶集团有限公司 | Cast-in-place concrete post-cast strip forming construction method |
| CN111910668A (en) * | 2020-07-24 | 2020-11-10 | 中国二十冶集团有限公司 | Construction method of reinforced raft post-cast strip grout blocking strip |
| CN113863390A (en) * | 2021-09-24 | 2021-12-31 | 中国建筑第八工程局有限公司 | Induced joint structure integrally formed with basement top plate and construction method thereof |
| CN113982015A (en) * | 2021-09-29 | 2022-01-28 | 山东飞鸿建设集团有限公司 | Construction method for preventing slurry leakage of post-pouring strip of foundation raft plate |
| CN117822592A (en) * | 2024-03-05 | 2024-04-05 | 山东金城建设有限公司 | Construction method of post-pouring belt concrete blocking structure and post-pouring belt concrete blocking structure |
| CN117822592B (en) * | 2024-03-05 | 2024-05-28 | 山东金城建设有限公司 | Construction method of post-pouring belt concrete blocking structure and post-pouring belt concrete blocking structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109577377A (en) | Basement post-pouring zone structure and its construction method | |
| CN105649113B (en) | The structure and construction method of a kind of basement post-pouring zone | |
| CN106677049B (en) | Assembled steel-concrete combined structure bridge and construction method | |
| CN105569224B (en) | Concrete filled steel tube edge constraint overlaps monoblock type shear wall and preparation and installation method | |
| CN103276651B (en) | No-cutting-seam cement concrete pavement structure and construction method thereof | |
| CN209636857U (en) | Side wall concrete sequence placing structure | |
| CN108166652A (en) | The two-sided overlapped shear wall and its construction method of band connection lacing wire | |
| CN109057338A (en) | A kind of post-cast strip anti-cracking waterproof construction method | |
| CN106760050A (en) | The attachment structure and through processing method of shear wall and after-pouring concrete frame beam | |
| CN207512697U (en) | Post-cast strip antipriming | |
| CN109183825A (en) | The construction method of raft board post poured band side form | |
| CN106759858A (en) | The connecting node and preparation method of a kind of H profile steel beam and rectangular steel-tube concrete column | |
| CN208441304U (en) | A kind of LH assembled cast-in-place concrete shear wall is with exempting from demoulding shell | |
| CN110344844A (en) | A kind of track engineering section of track well construction method | |
| CN206844138U (en) | A kind of bar construction of domatic isolated footing | |
| CN106337530B (en) | A kind of construction of frame beam seams stifled construction method | |
| CN106149877A (en) | Docking structure at concrete frame structure prefabricated post and beam slab node and method | |
| CN201473974U (en) | Novel steel plate water stopper | |
| KR101120588B1 (en) | Vertical joint frame for improving monolithic concrete | |
| CN207348280U (en) | A kind of novel precast floor slab | |
| CN204690801U (en) | Formwork erecting structure is hung in basement roof ater-casting | |
| CN111441469A (en) | FRP hoop node of thin-wall circular steel tube regenerated block concrete structure | |
| CN110761562A (en) | Auxiliary tool for pouring concrete and using method | |
| CN110468883A (en) | The method that foundation concrete post-cast strip conventional mould improves construction | |
| CN212835891U (en) | FRP hoop node of thin-wall circular steel tube regenerated block concrete structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190405 |