CN106836547B - The construction method of prefabricated assembled shear wall structure - Google Patents
The construction method of prefabricated assembled shear wall structure Download PDFInfo
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- CN106836547B CN106836547B CN201710134790.6A CN201710134790A CN106836547B CN 106836547 B CN106836547 B CN 106836547B CN 201710134790 A CN201710134790 A CN 201710134790A CN 106836547 B CN106836547 B CN 106836547B
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- Prior art keywords
- shear wall
- hitch
- reinforcing bar
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- composite beam
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- 238000010276 construction Methods 0.000 title claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 37
- 239000002131 composite material Substances 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000011065 in-situ storage Methods 0.000 claims abstract description 4
- 239000011440 grout Substances 0.000 claims description 30
- 239000000725 suspension Substances 0.000 claims description 11
- 210000003781 tooth socket Anatomy 0.000 claims description 9
- 239000004567 concrete Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 210000003205 muscle Anatomy 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000002910 structure generation Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to a kind of construction methods of prefabricated assembled shear wall structure, mainly include element precast, the installation of lower shear wall, lifting composite beam precast section, reinforcing bar binding, composite beam Cast-in-Situ Segment pour, shear wall and anchorage cable stretching and sealing off and covering anchorage in lifting, has many advantages, such as environmental-friendly, easy for construction, cheap installation suitable for prefabricated assembled wall.
Description
Technical field
The present invention relates to a kind of construction methods of prefabricated assembled shear wall structure, the peace suitable for prefabricated assembled wall
Dress construction.
Background technique
Concrete assembled residential structure is a novel industry, and there is presently no being formed, a complete matched industry is raw
Production system, construction technology much can not meet Modern Residence industrialization production demand.The main component and fitting of assembled-type house, with it
Each professional set aside pre-embedded such as matched building decoration, electrical, equipment will be carried out in factory, therefore, prefabricated components processing
Before, Deepen Design should be carried out to the profession such as electrical, equipment, production, lifting.Before assembled-type house construction, should have a set of perfect
Structure and installation method just can ensure that this new structural systen is processed from component and fitting and successfully realize to finished product house.
Traditional prefabricated assembled shear wall structure installation method is primarily present following defect: (1) in building height, building
Form, building function requirement etc. have biggish limitation.(2) by that time economic condition restrict, construction equipment equipment and
Means of transport falls behind, and transport routes are narrow, is unable to satisfy corresponding technique requirement.(3) it is limited by technical level, system and structure
The processing of part connector is not good at, and easily causes leak, influences normal use.(4) joint structure is complicated, and stress poor reliability especially exists
Area provide fortification against earthquakes to structure generation large effect.(5) a large amount of manpowers are consumed simultaneously, working efficiency is lower.
In conclusion existing prefabricated assembled shear wall construction method construction efficiency is low, and quality is not generally high.Mirror
In this, need to invent at present a kind of structurally reasonable, easy for construction, entire production process construction efficiency is high, reduces concrete, steel
Material usage amount, while improving the construction method of product quality and precision.It is constructed using the method, easy for construction and cost
Cheap, most of component is reusable, has certain economic technology benefit.
Summary of the invention
The purpose of the present invention is to provide a kind of structurally reasonable, easy for construction, entire production process construction efficiency height, reductions
Concrete, steel usage amount, while improving the construction method of product quality and precision.
To realize the above-mentioned technical purpose, the invention adopts the following technical scheme:
A kind of construction method of prefabricated assembled shear wall structure, which is characterized in that the prefabricated assembled shear wall knot
Structure mainly includes upper shear wall, lower shear wall, composite beam, pre-reserved beam sump, hitch outer panel, readily removable suspension centre, anchor cable, grout sleeve
With monoblock type regulating positioning device；Pre-reserved beam sump and the reserved vertical connection reinforcing bar of hitch are set on lower shear wall, set on the outside of hitch
It is equipped with hitch outer panel, connection floor is provided on hitch outer panel, connects and is provided with stirrup through hole on floor；The overlapping
Beam is provided with beam and reserves dowel, is connected between composite beam and shear wall using tongue and groove, and beam, which connects, is arranged shear connections at tongue and groove
Tooth socket, beam reserve dowel and the reserved vertical connection reinforcing bar of hitch using tied silk binding connection；
The construction method the following steps are included:
1) element precast: carrying out prefabricated, the lower shear wall setting pre-reserved beam sump of shear wall, lower shear wall, composite beam, and
There are the reserved vertical connection reinforcing bar of two hitch, it is provided with hitch outer panel on the outside of pre-reserved beam sump, is provided on hitch outer panel
Floor is connected, connects and is provided with stirrup through hole on floor；Reserved insertion reinforcing bar, pre-buried anchor cable bottom are set inside lower shear wall
Plate and fixed anchor cable, are arranged seat pulp layer, the pre-buried opening anchor ring of seat pulp layer, and the reinforcing bar that anchor cable passes through is arranged at the top of lower shear wall
Through hole；The upper pre-buried grout sleeve of shear wall, at the top of upper shear wall and pre- buried strap silk braid cylinder is arranged in side, and top installation is readily removable
Suspension centre；Composite beam reserves beam and reserves dowel, and composite beam is connected using tongue and groove, and beam, which connects, is arranged shear connections tooth socket at tongue and groove；
2) shear wall is installed under: installing lower shear wall；
3) composite beam precast section is lifted: installation composite beam precast section, and adjust in place；
4) reinforcing bar is bound: carrying out the reinforcing bar binding at the cast-in-place place of composite beam, beam reserves dowel and the reserved vertical connection of hitch
Reinforcing bar is using tied silk binding connection；
5) composite beam Cast-in-Situ Segment pours: pouring the cast-in-place place's concrete of composite beam；
6) it lifts upper shear wall: anchor cable being placed in grout sleeve, shear wall in lifting, installed by its side easy
Tear formula support embedded part open, just successive step is in place for easy-dismount adjusting locating part；Installation adjusting device and wall connecting, using vertical adjustment
Jack adjusts absolute altitude, position and verticality using Level tune jack adjustment wall；Good position is adjusted using adjusting spiral shell
Bolt is aided with gasket and fixes；
7) anchorage cable stretching and sealing off and covering anchorage: rubber seal is installed at the top of grout sleeve, is in the milk, has been in the milk to grout sleeve
At, after reaching intensity, carry out tensioning and the sealing off and covering anchorage of anchor cable, the gap between upper and lower shear wall use silica gel filleting.
Further, pre- buried strap silk braid cylinder is arranged at the top of the upper shear wall and side, and readily removable suspension centre (13) is installed at top,
Easy-dismount support embedded part is installed in side and easy-dismount adjusts locating part.
It is provided with reserved insertion reinforcing bar, pre-buried anchor cable bottom plate and fixed anchor cable in lower shear wall, is seat at the top of lower shear wall
Pulp layer, seat pulp layer are embedded with opening anchor ring, and the reinforcing bar through hole that anchor cable passes through is arranged.
Upper shear wall and lower shear wall are connect using grout sleeve, grout sleeve be provided with reserved end bar, grout hole and
Plasma discharge hole, grout sleeve top are provided with rubber seal, are internally provided with shear connector, reinforcing bar baffle and control anchor cable side
To mooring pipe, silica gel filleting is used between upper and lower shear wall.
The monoblock type regulating positioning device includes oblique adjusting rod, levelling lever, adjusts jack, absolute altitude control spiral shell
Bolt and billet.
The present invention have the characteristics that it is following and the utility model has the advantages that
(1) pre-reserved beam sump band outer panel and connection floor, structure is reliable, and is not necessarily to other supporting module, and construction is quick, side
Just.
(2) using anchor cable auxiliary county magistrate's bonded prestress sleeve grouting connection, upper and lower shear wall is connected firmly, and structure is steady
It is fixed.
(3) positioning apparatus, upper shear wall accurate positioning, verticality, the accuracy of height are adjusted using monoblock type high-precision
It can obtain good guarantee.
Detailed description of the invention
Fig. 1, Fig. 2 are wall, beam connecting structure figure；
Fig. 3 is upper and lower shear wall connection figure；
Fig. 4 is A-A section grout sleeve structural schematic diagram；
Fig. 5 is that monoblock type high-precision adjusts positioning apparatus figure；
Fig. 6 is easy-dismount suspension centre schematic diagram；
Fig. 7 is construction flow chart of the present invention.
In figure: the upper shear wall of 1-, shear wall under 2-, 3- pre-reserved beam sump, 4- shear connections tooth socket, 5- tied silk, outside 6- hitch
Side plate, 7- connection floor, 8- stirrup through hole, the reserved vertical connection reinforcing bar of 9- hitch, 10- beam reserve dowel, the connection of 11- beam
Tongue and groove, the pre- buried strap silk braid cylinder of 12-, the readily removable suspension centre of 13-, 14- easy-dismount support embedded part, and 15- easy-dismount adjusts locating part, and 16- is pre-
Stay insertion reinforcing bar, 17- reserves end bar, 18- anchor cable bottom plate, 19- reinforcing bar through hole, 20- anchor cable, 21- anchor cable end plate, and 22- is opened
Mouth anchor ring, 23- mortar sealing off and covering anchorage, 24- pulp layer, 25- grout hole, 26- grouting material, 27- plasma discharge hole, 28- rubber seal, 29-
Silica gel, 30- mooring pipe, 31- grout sleeve, 32- reinforcing bar baffle, 33- shear connector, the oblique adjusting rod of 34-, 35- levelling lever,
36- adjusts jack, and 37- absolute altitude controls bolt, 38- composite beam, 39- billet.
Specific embodiment
The production requirement of prefabricated board, reinforcement welding construction technology, tensioning construction operating instruction in present embodiment
Etc. repeating no more, emphasis illustrates the embodiment of prefabricated assembled shear wall structure installation of the present invention.
Fig. 1, Fig. 2 are wall, beam connecting structure figure；Fig. 3 is upper and lower shear wall connection figure；Fig. 4 is A-A section grout sleeve knot
Structure schematic diagram；Fig. 5 is that monoblock type high-precision adjusts positioning apparatus figure；Fig. 6 is easy-dismount suspension centre schematic diagram；Fig. 7 is that the present invention applies
Work process flow chart.
Prefabricated assembled shear wall structure shown in -6 referring to Fig.1, including with flowering structure: upper shear wall 1, lower shear wall 2,
Composite beam 38, pre-reserved beam sump 3, hitch outer panel 6, readily removable suspension centre 13, anchor cable 20, grout sleeve 31 and monoblock type adjust positioning dress
It sets.
Pre-reserved beam sump 3 is set on lower shear wall 2, and there are the reserved vertical connection reinforcing bar 9 of two hitch, the settings of hitch outside
There is hitch outer panel 6, connection floor 7 is provided on hitch outer panel 6, connects and be provided with stirrup through hole 8 on floor.
Composite beam 38 is made of pre-erection and cast-in-place part, and pre-erection is provided with beam and reserves dowel 10, composite beam
It is connected between 38 and shear wall using tongue and groove, beam, which connects, is arranged shear connections tooth socket 4 at tongue and groove 11, beam reserves dowel 10 and beam
The reserved vertical connection reinforcing bar 9 of nest is using the binding connection of tied silk 5.
Pre- buried strap silk braid cylinder 12 is arranged in upper 1 top of shear wall and side, and readily removable suspension centre 13 is installed at top, and side installation is readily removable
Formula supports embedded part 14 and easy-dismount to adjust locating part 15.
Reserved insertion reinforcing bar 16, pre-buried anchor cable bottom plate 18 and fixed anchor cable 20, lower shear wall 2 are provided in lower shear wall 2
Top is seat pulp layer 24, and seat pulp layer 24 is embedded with opening anchor ring 22, and the reinforcing bar through hole 19 that anchor cable passes through is arranged.
Upper shear wall 1 and lower shear wall 2 are connect using grout sleeve 31, grout sleeve 31 be provided with reserved end bar 17,
Grout hole 25 and plasma discharge hole 27 are provided with rubber seal 28 at the top of grout sleeve 31, are internally provided with shear connector 33, reinforcing bar gear
Plate 32 and the mooring pipe 30 for controlling anchor cable direction, 29 filleting of silica gel is used between upper and lower shear wall.
Monoblock type regulating positioning device includes oblique adjusting rod 34, and levelling lever 35 adjusts jack 36, absolute altitude control
Bolt 37 and billet 39.
As shown in fig. 7, transverse prestress overall with reinforced concrete bridge deck plate prefab-form system construction procedure is as follows:
1) element precast: carry out shear wall 1, lower shear wall 2, composite beam 38 it is prefabricated, size is depending on design value；
Pre-reserved beam sump 3 is arranged in lower shear wall, and 3 size of pre-reserved beam sump should meet beam and indulge the requirement of muscle anchoring structure, and there are two hitch are pre-
Vertical connection reinforcing bar 9 is stayed, hitch outer panel 6 is provided on the outside of pre-reserved beam sump 3, connection floor 7 is provided on hitch outer panel 6,
Stirrup through hole 8 is provided on connection floor；Reserved insertion reinforcing bar 16, pre-buried anchor cable bottom plate 18 are set inside lower shear wall 2
It is seat pulp layer 24 at the top of lower shear wall 2, seat pulp layer 24 is embedded with opening anchor ring 22, and anchor cable is arranged and passes through with fixed anchor cable 20
Reinforcing bar through hole 19；The pre-buried grout sleeve 31 of upper shear wall 1, when double arrangement, bushing core to dry wall piece edge away from
From < 50mm is answered, along the adjacent bushing core of dry wall piece thickness direction two away from not preferably less than 1.5 times of sleeve diameter D；In upper shearing
The pre-buried pre- buried strap silk braid cylinder 12 of setting in 1 top of wall and side, readily removable suspension centre 13 is installed at top；Composite beam 38 reserves the reserved connection of beam
Muscle 10, beam are tongue and groove connection, and beam, which connects, is arranged shear connections tooth socket 4 at tongue and groove 11, gullet depth is no less than 10mm, and width is not
It should be less than 20mm, spacing should not exceed 200mm.Tooth socket length should be greater than 0.8 times of member section width, and tooth socket length direction is not
Main shearing direction should be parallel to.
2) shear wall is installed under: installing lower shear wall 2.
3) composite beam precast section is lifted: installation 38 precast section of composite beam, and adjust in place；
4) reinforcing bar is bound: carrying out the reinforcing bar binding at the cast-in-place place of composite beam 38, beam reserves dowel 10 and hitch is vertically reserved
Reinforcing bar 9 is connected using the binding connection of tied silk 5, the lap of splice is not less than 20d.
5) composite beam Cast-in-Situ Segment pours: pouring the cast-in-place place's concrete of composite beam, strength grade of concrete C35.
6) it lifts upper shear wall: anchor cable 20 being placed in grout sleeve 31, shear wall 1 in lifting is pacified by its side
Easy-dismount support embedded part 14, the easy-dismount of dress adjust locating part 15, and just successive step is in place；Installation adjusting device and wall connecting, tiltedly
The long 2387mm of long bolt, the long 955mm of short screw are supported, adjustable length is ± 100mm, is adjusted using vertical adjustment jack 36
Absolute altitude, position and verticality using Level tune jack adjustment wall；Good position is adjusted using bolt is adjusted, is aided with gasket
It is fixed.
7) anchorage cable stretching and sealing off and covering anchorage: current specifications should be met by connecting shear force wall reinforcing steel bar, the lap of splice for connecting reinforcing bar up and down
Requirement, the lap of splice is no less than 300mm；Rubber seal 28 is installed at the top of grout sleeve 31, grout sleeve 31 is carried out
Grouting, grouting are completed, and after reaching intensity, carry out tensioning and the sealing off and covering anchorage of anchor cable, and the gap between upper and lower shear wall uses silica gel
29 filletings.
Claims (2)
1. a kind of construction method of prefabricated assembled shear wall structure, which is characterized in that the prefabricated assembled shear wall structure
It mainly include upper shear wall (1), lower shear wall (2), composite beam (38), pre-reserved beam sump (3), hitch outer panel (6), readily removable suspension centre
(13), anchor cable (20), grout sleeve (31) and monoblock type regulating positioning device；On lower shear wall (2) be arranged pre-reserved beam sump (3) and
Reserved vertical connection reinforcing bar (9) of hitch, hitch outside are provided with hitch outer panel (6), and hitch outer panel is provided with connection on (6)
Floor (7) connects and is provided with stirrup through hole (8) on floor；The composite beam (38) is provided with beam and reserves dowel (10), folds
It closes and is connected between beam (38) and shear wall using tongue and groove, beam, which connects, is arranged shear connections tooth socket (4) at tongue and groove (11), and beam is lingered in advance
Muscle (10) and reserved vertical connection reinforcing bar (9) of hitch are connect using tied silk (5) binding connection；The monoblock type regulating positioning device packet
It includes oblique adjusting rod (34), levelling lever (35), adjust jack (36), absolute altitude control bolt (37) and billet (39)；
The construction method the following steps are included:
1) element precast: carry out shear wall (1), lower shear wall (2), composite beam (38) it is prefabricated, the setting of lower shear wall is reserved
Hitch (3), and there are reserved vertical connection reinforcing bar (9) of two hitch, pre-reserved beam sump (3) outside is provided with hitch outer panel (6),
It is provided with connection floor (7) on hitch outer panel (6), connects and is provided with stirrup through hole (8) on floor；In lower shear wall (2)
Inside setting is reserved to be inserted into reinforcing bar (16), pre-buried anchor cable bottom plate (18) and fixes anchor cable (20), is arranged at the top of lower shear wall (2)
Seat pulp layer (24), the pre-buried opening anchor ring (22) of seat pulp layer (24), and the reinforcing bar through hole (19) that anchor cable passes through is set；Upper shear wall
(1) pre-buried grout sleeve (31), at the top of upper shear wall (1) and pre- buried strap silk braid cylinder (12) is arranged in side, and top installation is readily removable
Suspension centre (13)；Composite beam (38) reserves beam and reserves dowel (10), and composite beam (38) is connected using tongue and groove, and beam connects tongue and groove (11)
Place's setting shear connections tooth socket (4)；
2) shear wall is installed under: installing lower shear wall (2)；
3) composite beam precast section is lifted: installation composite beam (38) precast section, and adjust in place；
4) reinforcing bar is bound: carrying out the reinforcing bar binding at composite beam (38) cast-in-place place, beam reserves dowel (10) and hitch is reserved vertical
Reinforcing bar (9) are connected using tied silk (5) binding connection；
5) composite beam Cast-in-Situ Segment pours: pouring the cast-in-place place's concrete of composite beam；
6) it lifts upper shear wall: anchor cable (20) being placed in grout sleeve (31), shear wall (1) in lifting passes through upper shearing
Easy-dismount support embedded part (14) of wall (1) side installation, easy-dismount adjust locating part (15), and just successive step is in place；Mounting and adjusting dress
It sets and wall connecting, adjusts absolute altitude using vertical adjustment jack (36), using the position of Level tune jack adjustment wall
And verticality；Good position is adjusted using bolt is adjusted, is aided with gasket and fixes；
7) anchorage cable stretching and sealing off and covering anchorage: rubber seal (28) are installed at the top of grout sleeve (31), grout sleeve (31) is filled
Slurry, grouting are completed, and after reaching intensity, carry out tensioning and the sealing off and covering anchorage of anchor cable, and the gap between upper and lower shear wall uses silica gel
(29) filleting.
2. construction method according to claim 1, which is characterized in that grout sleeve (31) is provided with reserved end bar
(17), grout hole (25) and plasma discharge hole (27), grout sleeve (31) be internally provided with shear connector (33), reinforcing bar baffle (32), with
And the mooring pipe (30) in control anchor cable direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134790.6A CN106836547B (en) | 2017-03-07 | 2017-03-07 | The construction method of prefabricated assembled shear wall structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134790.6A CN106836547B (en) | 2017-03-07 | 2017-03-07 | The construction method of prefabricated assembled shear wall structure |
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| Publication Number | Publication Date |
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| CN106836547A CN106836547A (en) | 2017-06-13 |
| CN106836547B true CN106836547B (en) | 2018-12-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806188A (en) * | 2017-10-25 | 2018-03-16 | 长沙远大住宅工业集团股份有限公司 | Connecting node waterproof construction |
| CN108316524A (en) * | 2018-04-24 | 2018-07-24 | 中清大装配式建筑有限公司 | A kind of straight section exempts to tear concrete blinding wall open and its wears muscle installation method |
| CN108286301A (en) * | 2018-04-24 | 2018-07-17 | 中清大装配式建筑有限公司 | A kind of fabricated shear wall and its assembly construction method with corner |
| CN110219459A (en) * | 2019-06-19 | 2019-09-10 | 银广厦集团有限公司 | A kind of Multicarity thin-walled steel plate concrete combined shear wall construction method |
| CN110258955B (en) * | 2019-06-28 | 2020-12-15 | 中冶建工集团有限公司 | Vertical main rib mounting structure in assembled shear wall-column and mounting method thereof |
| CN110565796A (en) * | 2019-07-19 | 2019-12-13 | 三一筑工科技有限公司 | Connecting structure and construction method for prefabricated hollow column superposed beam |
| CN112681530A (en) * | 2021-01-06 | 2021-04-20 | 三东筑工（德州）有限公司 | In-plane connecting structure of beam and shear wall and construction method |
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- 2017-03-07 CN CN201710134790.6A patent/CN106836547B/en not_active Expired - Fee Related
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| US7647742B2 (en) * | 2002-04-18 | 2010-01-19 | Bong Kil Han | Construction method for SRC structured high rise building |
| CN102425310A (en) * | 2011-12-15 | 2012-04-25 | 中国二十二冶集团有限公司 | Vertical connection construction method for wall body of assembled type residential shear wall structure |
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| CN106836547A (en) | 2017-06-13 |
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