CN102704678A - Shaping template for shear wall in deformation joint position of high-rise building - Google Patents

Shaping template for shear wall in deformation joint position of high-rise building Download PDF

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Publication number
CN102704678A
CN102704678A CN2012101943189A CN201210194318A CN102704678A CN 102704678 A CN102704678 A CN 102704678A CN 2012101943189 A CN2012101943189 A CN 2012101943189A CN 201210194318 A CN201210194318 A CN 201210194318A CN 102704678 A CN102704678 A CN 102704678A
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China
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stupefied
offset plate
bamboo offset
channel
lumps
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CN2012101943189A
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李明
董燕囝
张坤
彭宏伟
汪元元
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Construction Engineering Co Ltd of CTCE Group
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Construction Engineering Co Ltd of CTCE Group
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Abstract

The invention relates to a shaping template for a shear wall in a deformation joint position of a high-rise building. The shaping template comprises a rectangular bamboo plywood, wherein square wood sticks are respectively arranged on the periphery of one side surface of the bamboo plywood, so as to form a square frame; erect square timber secondary ribs are uniformly distributed on the side surface of the bamboo plywood in the square frame; channel steel main ribs are uniformly formed on the outer sides of the square timber secondary ribs; the channel steel main ribs are perpendicular to the square timber secondary ribs; more than two short bolts connected with the bamboo plywood are arranged on the channel steel main ribs; through holes are uniformly formed in web plates in groove mouths of the channel steel main ribs; a screw cap is arranged at each through hole; two inverted U-shaped hoisting rings are uniformly arranged on a long edge on one side of the bamboo plywood, a steel plate strip is arranged on the long edge of one side of the other side surface of the bamboo plywood in a parallel manner, and a horizontal rubber seal strip is arranged on the long edge of the other side of the other side surface of the bamboo plywood in a parallel manner; in addition, a vertical rubber seal strip is arranged on a short edge of one side of the bamboo plywood in a parallel manner, and an inner concave groove-shaped groove is formed on the short edge of the other side of the bamboo plywood in a parallel manner. The shaping template is simple to process, can achieve integral lifting, improves the working efficiency, has high construction speed, and shortens the construction period.

Description

The typified form that is used for highrise building deformation joint position shear wall
Technical field
The invention belongs to the architectural construction technology technical field, be specifically related to highrise building deformation joint position shear wall formwork.
Background technology
Highrise building has become the main flow direction of present construction industry development; For overlength high-level structure (generally surpassing 45m) deformation joint 20 (Figure 10) (comprising settlement joint, shrinkage joint or aseismatic joint) need be set at the middle part; And more common usually deformation joint construction way is in deformation joint 20, to fill with polystyrene foam plate; Replace template, though this job practices is simple, have following problem: the thickness of concrete cover of the reinforcing bar 14 of (1) polyphenyl plate both sides shear wall is difficult to guarantee; (2) because the density of polyphenyl plate is too little; And shear wall root side pressure is too big in the concreting process; Can cause the polyphenyl plate come-up,, cause the high concrete of the about 200mm of deformation joint both sides shear wall the foot of a wall portion to be communicated with even if control fixing also being difficult to of polyphenyl plate jacking row ballast; Seriously undermined the ability of deformation joint 20 both sides building Free Transforms, structure has been caused great adverse effect; (3) shear wall 21 of both sides must be built simultaneously in the concreting process; If building too fast then cause polyphenyl plate can be pressed against another side shear wall the inside, goes a shear wall 21; Cause shear wall 21 surface deflections, distortion, have a strong impact on deformation joint 20 both sides shear walls 21 concrete moulding impression qualities; (4) polyphenyl plate is frangible, and the rubbish after the fragmentation is difficult to cleaning, and causes fire easily.
Summary of the invention
In order to solve present employing tradition polyphenyl plate filling deformation joint 20; Be prone to cause shear wall 21 surface deflections, distortion; Reinforcing bar 14 protective layer thickness of shear wall are not enough; Deformation joint 20 width do not meet design requirement, even the foot of a wall both sides concrete is communicated with, and cause deformation joint 20 to play to let problems such as both sides building Free Transform effect; Simultaneously promoted deformation joint 20 both sides shear walls 21 concrete Forming Quality greatly, the present invention provides a kind of typified form that is used for highrise building deformation joint position shear wall.
Concrete technical solution of the present invention is following:
The typified form that is used for highrise building deformation joint position shear wall comprises the bamboo offset plate 1 of rectangle; Said bamboo offset plate 1 one side perimeters are respectively equipped with lumps of wood bar; Form square frame; It is time stupefied 2 to be laid with the upright lumps of wood on bamboo offset plate 1 side in the said square frame, and the lumps of wood time stupefied 2 long limits perpendicular to bamboo offset plate 1; It is stupefied 3 that the said lumps of wood time stupefied 2 outsides are laid with the channel-section steel master, and channel-section steel master stupefied 3 is time stupefied 2 perpendicular to the lumps of wood, and be parallel to the long limit of bamboo offset plate 1; Channel-section steel master stupefied 3 is provided with plural lag bolt 7, and said plural lag bolt 7 passes the corresponding lumps of wood inferior stupefied 2 and connecting bamboo offset plate 1; Be uniformly distributed with on the web in stupefied 3 notches of channel-section steel master and offer through hole, each through hole is provided with nut 6; Place, the long limit of one side of said bamboo offset plate 1 is laid with two inverted U-shaped suspension ring 5; The parallel steel plate bar 9 that is provided with in one side of said bamboo offset plate 1 another side place, long limit, the parallel horizontal rubber weather strip 10 that is provided with is located on the long limit of opposite side; Parallel vertical rubber weather strip 12, the parallel tongue and groove 8 that is provided with the inner groovy shape in opposite side minor face place of being provided with in one side minor face place of said bamboo offset plate 1.
The minor face H of said bamboo offset plate 1 is 2800～4200 ㎜, and long limit B is 3000～4500 ㎜; Center distance a between the adjacent lumps of wood inferior stupefied 2 is 250 ㎜, the rectangle that the lumps of wood time stupefied 2 cross sections are 60mm * 80mm; Center distance c between the adjacent channel-section steel master stupefied 3 is 450 ㎜, and the spacing d on the channel-section steel master stupefied 3 between the adjacent said through hole is 500 ㎜, and said through-hole diameter is 15 ㎜; Distance b between channel-section steel master stupefied 3 adjacent with long limit, bamboo offset plate 1 both sides and the edge, bamboo offset plate 1 long limit is 100 ㎜; The width of said steel plate bar 9 is 100 ㎜, and thickness is 5 ㎜, and length is the long edge lengths of bamboo offset plate 1; The width of said horizontal rubber weather strip 10 is 100 ㎜, and thickness is 5 ㎜, and length is the long edge lengths of bamboo offset plate 1; The width of said vertical rubber weather strip 12 is 50 ㎜, and thickness is 5 ㎜, and length is the bond length of bamboo offset plate 1; The width of the tongue and groove 8 of said inner groovy shape is 50 ㎜, and thickness is 5 ㎜, and length is the bond length of bamboo offset plate 1.
Extend the outside, bamboo offset plate 1 long limit outside the top of said inverted U-shaped suspension ring 5, the middle and lower part intersects with adjacent two channel-section steel masters stupefied 3, and is positioned at adjacent stupefied 3 inboards of two channel-section steel masters.
The present invention's useful technique effect compared with prior art embodies in the following areas:
1, the present invention and traditional polyphenyl plate joint filling job practices that deformation joint is set is compared and is had absolute quality-advantage: the one, and avoided polyphenyl plate to be prone to breaking deformation and caused shear wall bloated concrete, reinforcing bar unprotect layer, deformation joint to be filled so that can't play the deformation joint effect by concrete, influence problems such as malformation ability and anti-seismic performance; Concrete moulding of deformation joint both sides shear wall and impression quality have been improved simultaneously greatly;
2, typified form processing and fabricating of the present invention is simple; Compare with traditional shear wall formwork, only stupefied to change No. 6.3 channel-section steel masters into stupefied with traditional two steel pipe masters, adds WELD NUTS; But the number of turnover of typified form improves greatly; Simultaneously, L type Screw arbor with nut at both-ends also detachably is repeatedly used economy;
3, typified form of the present invention adopts the machinery integral handling, and assembling and disassembling has improved work efficiency greatly, and speed of application is fast, the reduction of erection time.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the A node drawing of Fig. 1.
Fig. 3 is the rear elevation of Fig. 1.
Fig. 4 is the A-A sectional view of Fig. 1.
Fig. 5 is the B node drawing of Fig. 3.
Fig. 6 is the C node drawing of Fig. 3.
Fig. 7 is the B-B sectional view of Fig. 1.
Fig. 8 is the D node drawing of Fig. 6.
Fig. 9 is the E node drawing of Fig. 6.
Figure 10 is the F node drawing of Fig. 6.
Figure 11 is the typified form working state schematic representation.
Figure 12 is the G node drawing of Figure 11.
Figure 13 is the H node drawing of Figure 11.
Sequence number among the last figure: bamboo offset plate 1; The lumps of wood inferior stupefied 2; The channel-section steel master stupefied 3; Split bolt hole 4; U type suspension ring 5; Nut 6; Lag bolt 7; Tongue and groove 8; Steel plate bar 9; Horizontal rubber weather strip 10; The tongue and groove lumps of wood inferior stupefied 11; Vertical rubber weather strip 12; L type Screw arbor with nut at both-ends 13; The reinforcing bar 14 of shear wall; 3 type fasteners 15; Two steel pipe masters stupefied 16; PVC wall bushing 17; Interim support 18; Prop up the pad lumps of wood 19; Deformation joint 20; Shear wall 21; Floor 22; Full hall steel pipe bracing frame 23; Typified form 24.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is done explanation further through embodiment.
Embodiment:
Referring to Fig. 1 and Fig. 2; The typified form 24 that is used for highrise building deformation joint position shear wall comprises the bamboo offset plate 1 of rectangle; Bamboo offset plate 1 one side perimeters are installed with lumps of wood bar respectively; Form square frame, be uniformly distributed with on bamboo offset plate 1 side in the square frame that the upright lumps of wood is installed is time stupefied 2, and the lumps of wood time stupefied 2 long limits perpendicular to bamboo offset plate 1; It is stupefied 3 that the lumps of wood time stupefied 2 outsides are laid with the channel-section steel master, and channel-section steel master stupefied 3 is time stupefied 2 perpendicular to the lumps of wood, and be parallel to the long limit of bamboo offset plate 1; Channel-section steel master stupefied 3 is provided with 7, three lag bolts 7 of three lag bolts and passes the corresponding lumps of wood times stupefied 2 and connecting bamboo offset plate 1, sees Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 9; Be uniformly distributed with on the web in stupefied 3 notches of channel-section steel master and offer through hole, each through hole welded and installed has nut 6; Place, the long limit of one side of bamboo offset plate 1 is uniformly distributed with two inverted U-shaped suspension ring 5 is installed, and sees Fig. 3, extends the outside, bamboo offset plate 1 long limit outside the top of inverted U-shaped suspension ring 5, and middle and lower part and adjacent two channel-section steel masters stupefied 3 are intersected firm welding, and are positioned at adjacent stupefied 3 inboards of two channel-section steel masters.The parallel steel plate bar 9 that is provided with in one side of bamboo offset plate 1 another side place, long limit, the parallel horizontal rubber weather strip 10 that is provided with is located on the long limit of the opposite side of another side, sees Fig. 4, Fig. 5 and Fig. 6; One side minor face place of bamboo offset plate 1 is parallel to be provided with vertical rubber weather strip 12, and Fig. 7, Fig. 8 and Figure 10 seen in the parallel tongue and groove 8 that is provided with the inner groovy shape in opposite side minor face place.
The processing and fabricating of typified form 24 of the present invention is following:
(1) typified form 24 determining dimensions:
Figure 576972DEST_PATH_IMAGE001
is (wide * height by processing dimension B * H that design drawing calculates deformation joint typified form 24; Unit: mm); Width B=3000～4500mm, specifically according to the drawing design depth size of deformation joint 20 position shear walls 21, shear wall depth size is the integral multiple of typified form 24 width B; Height H=2800-4200mm; Confirm according to the floor height of deformation joint 20 position shear walls 21 that specifically H=floor height+100mm, the 100mm that floor height increases consider typified form 24 and substructure lap length; So that typified form 24 bottoms and wall face are adjacent to; Wall is led in formation, prevents spillage, sees Fig. 1, Figure 11, Figure 12;
is according to the size of calculating good typified form 24; With 60mm * 80mm lumps of wood times stupefied 2 along typified form 24 width B directions; Be placed on the smooth hardened ground by center distance a=250mm, the lumps of wood time stupefied 2 peripheries connect into frame with 60mm * 80mm lumps of wood.On the lumps of wood times stupefied 2, completely spread the thick bamboo offset plate 1 of 15mm, with steel nail with bamboo offset plate 1 and the lumps of wood time stupefied 2 fixation (see figure 1)s;
Figure 285482DEST_PATH_IMAGE003
typified form 24 right sides are the tongue and groove lumps of wood inferior stupefied 11; The cross section is to establish tongue and groove 8 on the lumps of wood times stupefied 2 of 60mm * 80 mm; Tongue and groove 8 thickness of section 5mm; Height 50mm sees Fig. 1, Fig. 7, Figure 10;
Figure 513332DEST_PATH_IMAGE004
adopts 6.3 channel-section steels stupefied 3 as the channel-section steel master, and its length equals the width B of typified form 24.On channel-section steel master stupefied 3 web, drill through the hole, aperture 15mm by the d=2a=500mm spacing.Through hole welding specification is the nut 6 of M14 on the web in stupefied 3 notches of channel-section steel master, sees Fig. 1, Fig. 3, Fig. 7, Fig. 9;
Figure 455880DEST_PATH_IMAGE005
arranges channel-section steel master stupefied 3 by spacing c=450mm; Be layered on the back side of the lumps of wood inferior stupefied 2; Lower limb spacing b=100mm sees Fig. 1 on the distance;
Figure 769181DEST_PATH_IMAGE006
is at channel-section steel master stupefied 3 and the lumps of wood time position, stupefied 2 crosspoint; Press horizontal spacing 6 * a=1500mm; Fig. 1 is seen in vertical spacing c=450mm boring; Adopt that φ 12 lag bolts 7 are stupefied 3 with the channel-section steel master, the lumps of wood times stupefied 2 and bamboo offset plate 1 connect to form whole typified form 24, sees Fig. 2, Fig. 4, Fig. 5, Fig. 6;
Figure 189798DEST_PATH_IMAGE007
is on bamboo offset plate 1 surface; Aim at each nut 6 center and all get out split bolt hole 4; Aperture 14mm sees Fig. 6, Fig. 8;
Figure 662368DEST_PATH_IMAGE008
establishes steel plate bar 9 at typified form 24 upper edge bamboo offset plates 1 surface nail; Steel plate bar 9 high 100mm, thick 3mm; Length equals typified form 24 width B, sees Fig. 4, Fig. 5.Typified form 24 lower edges bamboo offset plate 1 surface nail establish horizontal rubber weather strip 10; Horizontal rubber weather strip 10 high 100mm, thick 5mm, length equals typified form 24 width B, sees Fig. 4, Fig. 6; Guarantee that typified form 24 bottoms and lower-layer concrete structure seam are tight, Figure 13.Bamboo offset plate 1 surface nail in typified form 24 left sides is established vertical rubber weather strip 12; Vertical rubber weather strip 12 high 50mm, thick 6mm; Length equals the height H of typified form 24; See Fig. 1, Fig. 7, Fig. 8, guarantee that the tongue and groove lumps of wood time stupefied 11 seams on typified form 24 left sides and adjacent typified form 24 right sides are tight, see Fig. 1, Fig. 7, Fig. 8, Figure 10;
Figure 651183DEST_PATH_IMAGE009
adopts φ 18 round steel; On angle-bender, be bent into two U type suspension ring 5, see Fig. 1; Two U type suspension ring 5 are welded on respectively on the typified form 24 two emissions groove steel masters' stupefied 3 suitable for reading web, are convenient to tower crane typified form 24 is carried out integral hoisting or field-strip, see Fig. 1, Fig. 2, Fig. 4, Fig. 5, Fig. 7, Fig. 9.
(2) processing of L type split bolt 13: with φ 14 plain bars, be made into " L " type, rod member length z=600mm; Two ends mantle fiber length 150mm, wherein the front end mantle fiber is positive silk, the rear mantle fiber is anti-silk; 90 ° of rod member afterbody bendings, length t=100mm, the rear mantle fiber section nut 6 of screwing in advance.
(3) installation of typified form 24 is reinforced:
stitches the shear wall 21 and floor 22 in 20 left sides earlier by the conventional method construction Deformation; (when seam wide e>=20cm; Left and right sides can be installed typified form 24 simultaneously; Construction simultaneously) according to conventional working procedure: the intact back of reinforcing bar binding formwork; Build the concrete of shear wall 21 and floor 22, see Figure 11;
After
Figure 676088DEST_PATH_IMAGE002
shear wall 21 form removals; Still press the reinforcing bar 14 of conventional method colligation deformation joint right side shear wall; Set up full hall steel pipe bracing frame 23, see Figure 11;
Figure 737585DEST_PATH_IMAGE003
installs the wall form system of an indoor side of right side shear wall by conventional method.This system is made up of two steel pipe masters stupefied 16 of thick bamboo offset plate of 15mm 1, sectional dimension 60mm * 80mm lumps of wood times stupefied 2 and specification φ 48 * 3.0; Be drilled with split bolt hole 4 on the bamboo offset plate 1; Situation on main, inferior stupefied spacing and split bolt hole 4 spacings and position and the typified form 24 is identical; The stupefied employing nail of two steel pipe masters pre-fixes in the outside of the lumps of wood inferior stupefied 2, sees Figure 11;
Figure 21936DEST_PATH_IMAGE004
is with penetrating 3 type fasteners 15 on the L type split bolt 13; Pass two stupefied 16 gaps of steel pipe master then; Pass the split bolt hole 4 on the bamboo offset plate again; It is stupefied 16 that 3 type fasteners 15 are blocked two steel pipe masters, sees Figure 11;
Figure 309829DEST_PATH_IMAGE005
puts PVC wall bushing 17 on L type Screw arbor with nut at both-ends 13; This casing diameter is φ 16; Length equals shear wall thickness, sees Figure 11, Figure 12;
Figure 337828DEST_PATH_IMAGE006
built in the hole of the shear wall 21 tops one row PVC wall bushing 17 of shaping at following one deck and inserted φ 14 reinforcing bars; Figure 12 is seen in interim support 18 during as last layer (construction layer) typified form 24 hoisted in position;
Figure 519411DEST_PATH_IMAGE007
is at the surface of the bamboo offset plate 1 of typified form 24, brushing aqueous demoulding agent;
Figure 584450DEST_PATH_IMAGE008
adopts tower crane or crane lifting typified form 24, tentatively is placed in the interim support 18 earlier in place; The height of adjustment typified form 24 guarantees that the nut 6 on the channel-section steel master stupefied 3 aligns with opposite L type split bolt 13 one by one, for this reason, a pad lumps of wood 19 can be set in typified form 24 bottoms, cooperates the absolute altitude and the position of timber wedge adjustment typified form 24, sees Figure 11, Figure 12;
Figure 484273DEST_PATH_IMAGE009
clockwise direction rotates L type Screw arbor with nut at both-ends 13, make its with channel-section steel master stupefied 3 on the nut 6 that welds tentatively tighten one by one; And then counterclockwise tighten the nut 6 on the indoor side L type Screw arbor with nut at both-ends 13 with spanner, and guarantee the two steel pipe masters of 3 type fasteners, 15 chuckings stupefiedly 16, see Figure 11, Figure 12, Figure 13, proofread and correct the concrete of acceptance(check) after-pouring shear wall.
(4) form removal of typified form 24:
Figure 925749DEST_PATH_IMAGE010
shear wall concrete strength reaches more than the 1.2MPa; After the related personnel examines affirmation, can remove typified form 24;
Figure 227418DEST_PATH_IMAGE002
at first unscrews the nut 6 on the L type Screw arbor with nut at both-ends 13; Twist L type split bolt 13 more counterclockwise; Nut 6 on itself and the channel-section steel master stupefied 3 is unscrewed to breaking away from fully; Gently prize the upper and lower mouth of typified form 24 then with crowbar; Itself and concrete wall surface are broken away from, after affirmation does not have obstacle, hang out typified form 24 with crane or tower crane whole again;
Figure 587992DEST_PATH_IMAGE011
winches to storage space with typified form 24 and carries out the cleaning of plate face; Brushing release agent etc. is safeguarded dress work, prepares to drop into next work plane and uses.

Claims (3)

1. the typified form that is used for highrise building deformation joint position shear wall; It is characterized in that: the bamboo offset plate (1) that comprises rectangle; Said bamboo offset plate (1) one side perimeters is respectively equipped with lumps of wood bar; Form square frame, be laid with the upright lumps of wood time stupefied (2) on bamboo offset plate (1) side in the said square frame, and the lumps of wood time stupefied (2) is perpendicular to the long limit of bamboo offset plate (1); The said lumps of wood time stupefied (2) outside is laid with channel-section steel master stupefied (3), and channel-section steel master stupefied (3) is perpendicular to the lumps of wood time stupefied (2), and is parallel to the long limit of bamboo offset plate (1); Channel-section steel master stupefied (3) is provided with plural lag bolt (7), and said plural lag bolt (7) passes the corresponding lumps of wood time stupefied (2) and connecting bamboo offset plate (1); Be uniformly distributed with on the web in channel-section steel master stupefied (3) notch and offer through hole, each through hole is provided with nut (6); Place, the long limit of one side of said bamboo offset plate (1) is laid with two inverted U-shaped suspension ring (5); The parallel steel plate bar (9) that is provided with in one side of said bamboo offset plate (1) another side place, long limit, the parallel horizontal rubber weather strip (10) that is provided with in the opposite side of another side place, long limit; The parallel vertical rubber weather strip (12) that is provided with in one side minor face place of said bamboo offset plate (1), the parallel tongue and groove (8) that is provided with the inner groovy shape in opposite side minor face place.
2. the typified form that is used for highrise building deformation joint position shear wall according to claim 1 is characterized in that: the minor face H of said bamboo offset plate (1) is 2800～4200 ㎜, and long limit B is 3000～4500 ㎜; Center distance a between the adjacent lumps of wood time stupefied (2) is 250 ㎜, and the lumps of wood time stupefied (2) cross section is the rectangle of 60mm * 80mm; Center distance c between the adjacent channel-section steel master stupefied (3) is 450 ㎜, and the spacing d that channel-section steel master stupefied (3) goes up between the adjacent said through hole is 500 ㎜, and said through-hole diameter is 15 ㎜; Channel-section steel master stupefied (3) adjacent with long limit, bamboo offset plate (1) both sides and the distance b between the edge, the long limit of bamboo offset plate (1) are 100 ㎜; The width of said steel plate bar (9) is 100 ㎜, and thickness is 5 ㎜, and length is the long edge lengths of bamboo offset plate (1); The width of said horizontal rubber weather strip (10) is 100 ㎜, and thickness is 5 ㎜, and length is the long edge lengths of bamboo offset plate (1); The width of said vertical rubber weather strip (12) is 50 ㎜, and thickness is 5 ㎜, and length is the bond length of bamboo offset plate (1); The width of the tongue and groove of said inner groovy shape (8) is 50 ㎜, and thickness is 5 ㎜, and length is the bond length of bamboo offset plate (1).
3. the typified form that is used for highrise building deformation joint position shear wall according to claim 1; It is characterized in that: extend the outside, the long limit of bamboo offset plate (1) outside the top of said inverted U-shaped suspension ring (5); The middle and lower part intersects with adjacent two channel-section steel masters stupefied (3), and is positioned at adjacent two channel-section steel masters stupefied (3) inboard.
CN2012101943189A 2012-06-14 2012-06-14 Shaping template for shear wall in deformation joint position of high-rise building Pending CN102704678A (en)

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CN104088458A (en) * 2014-06-16 2014-10-08 宝鸡市第一建筑工程有限责任公司 Large groove and tongue steel mold plate of shearing wall
CN105201082A (en) * 2015-10-10 2015-12-30 中建二局第二建筑工程有限公司 Construction method of expansion joint shape setting formwork
CN106759938A (en) * 2016-12-23 2017-05-31 河南省第二建设集团有限公司 A kind of building built-in part installs fixed structure
CN108775146A (en) * 2018-07-16 2018-11-09 江苏正方园建设集团有限公司 A kind of expansion joint regularization same tool steel plate template
CN110029813A (en) * 2019-05-16 2019-07-19 江西国金建设集团有限公司 A kind of deformation joint wall formwork construction method
CN110836007A (en) * 2019-10-29 2020-02-25 江苏兴厦建设工程集团有限公司 Double-shear wall template system at deformation joint and mounting and dismounting method thereof
CN113944318A (en) * 2021-11-03 2022-01-18 上海建工五建集团有限公司 Steel template reinforcing device, arc-shaped combined shaping steel template and using method thereof

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Publication number Priority date Publication date Assignee Title
CN104088458A (en) * 2014-06-16 2014-10-08 宝鸡市第一建筑工程有限责任公司 Large groove and tongue steel mold plate of shearing wall
CN105201082A (en) * 2015-10-10 2015-12-30 中建二局第二建筑工程有限公司 Construction method of expansion joint shape setting formwork
CN106759938A (en) * 2016-12-23 2017-05-31 河南省第二建设集团有限公司 A kind of building built-in part installs fixed structure
CN108775146A (en) * 2018-07-16 2018-11-09 江苏正方园建设集团有限公司 A kind of expansion joint regularization same tool steel plate template
CN110029813A (en) * 2019-05-16 2019-07-19 江西国金建设集团有限公司 A kind of deformation joint wall formwork construction method
CN110029813B (en) * 2019-05-16 2023-06-20 江西国金建设集团有限公司 Wall formwork construction method at deformation joint
CN110836007A (en) * 2019-10-29 2020-02-25 江苏兴厦建设工程集团有限公司 Double-shear wall template system at deformation joint and mounting and dismounting method thereof
CN113944318A (en) * 2021-11-03 2022-01-18 上海建工五建集团有限公司 Steel template reinforcing device, arc-shaped combined shaping steel template and using method thereof
CN113944318B (en) * 2021-11-03 2023-04-11 上海建工五建集团有限公司 Steel template reinforcing device, arc-shaped combined shaping steel template and using method thereof

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Application publication date: 20121003