CN102828615A - Pattern plate system of overlapped shear wall and construction method thereof - Google Patents

Pattern plate system of overlapped shear wall and construction method thereof Download PDF

Info

Publication number
CN102828615A
CN102828615A CN2012103337380A CN201210333738A CN102828615A CN 102828615 A CN102828615 A CN 102828615A CN 2012103337380 A CN2012103337380 A CN 2012103337380A CN 201210333738 A CN201210333738 A CN 201210333738A CN 102828615 A CN102828615 A CN 102828615A
Authority
CN
China
Prior art keywords
shear
sheet
formword
connector
removable
Prior art date
Application number
CN2012103337380A
Other languages
Chinese (zh)
Other versions
CN102828615B (en
Inventor
燕丽珍
石立国
张茅
李培旭
余德浩
Original Assignee
中国建筑第二工程局有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中国建筑第二工程局有限公司 filed Critical 中国建筑第二工程局有限公司
Priority to CN201210333738.0A priority Critical patent/CN102828615B/en
Publication of CN102828615A publication Critical patent/CN102828615A/en
Application granted granted Critical
Publication of CN102828615B publication Critical patent/CN102828615B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention relates to a pattern plate system of an overlapped shear wall. Force bearing bars are arranged on the back of a detachable inner pattern plate of a post pouring shear wall at intervals. The inner pattern plate is connected with an outer pattern plate through a connecting device. The connecting device comprises a reducing screw, an isometric screw and a connecting piece. The connecting piece is fixedly arranged on the force bearing bars through bolts. The isometric screw is provided with a clip. The isometric screw passes through the outer pattern plate and the detachable inner pattern plate sequentially from the outer surface of a secondary keel and is screwed into the connecting piece. The clip on the isometric screw is fixedly arranged on the outer surface of the secondary keel. The reducing screw penetrating through the end part of a previous pouring shear wall piece extends into the connecting piece. According to the pattern plate system of the overlapped shear wall provided by the invention, under the condition that a normal pattern plate is used as the inner pattern plate, the inner pattern plate can be simply installed and disassembled without inner-joint operation. The pattern plate system of the overlapped shear wall provided by the invention has the advantages of simple supporting structure, accurate positioning and the like, and can be widely applied to construction of post pouring shear wall pieces of the overlapped shear wall.

Description

Overlapping shear wall formwork system and job practices thereof
Technical field
The present invention relates to a kind of shear wall formwork system and job practices thereof, particularly a kind of overlapping shear wall formwork system and job practices thereof.
Background technology
Said overlapping shear wall comprises builds shear wall sheet and after-pouring shear wall sheet earlier, and both laterally arrange, and leave the slit therebetween; At present, the job practices of overlapping shear wall is for building a slice shear wall earlier, again in the slit filling warming plate as after water shear wall inner side template; Why with warming plate double as inner side template; Reason is that two slits between the wall are very little, if adopt conventional panel as inner side template, after the shear wall moulding, can't take out.But because warming plate is generally plastic foamboard, its anti-side rigidity is less; Adopt it as side form; Build in the process and can cause the shear wall medial surface uneven owing to lack effective lateral resisting, even, because the lateral support of template is not strong; Cause shear wall inside cavity etc. to occur and build defective, thereby form potential safety hazard.
Summary of the invention
The purpose of this invention is to provide a kind of overlapping shear wall formwork system and job practices thereof, water after solving after the overlapping shear wall construction shear wall with watered the shear wall opposite face after water the technical problem that effect is built on the shear wall surface; And solve the employing typified form as inner side template, the problem of the technology of the fixing and dismounting of inner side template.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
A kind of overlapping shear wall formwork system, after-pouring shear wall sheet is built in the side that is used for formerly building the shear wall sheet, and said building earlier between shear wall sheet and the after-pouring shear wall sheet is reserved with the slit; Comprise exterior sheathing, drawknot device, secondary joist and main joist, said exterior sheathing is arranged on the lateral surface of after-pouring shear wall sheet; Be close to exterior sheathing and be provided with secondary joist, be provided with main joist, also comprise removable inner formword perpendicular to secondary joist; Said removable inner formword is arranged on the slit near after-pouring shear wall sheet inner wall position; Its back side is arranged at intervals with the load bar, and said removable inner formword and exterior sheathing are through drawknot device drawknot, and said drawknot device comprises diameter progressive screw, isometrical screw rod and connector; Said connector is through being bolted on the load bar; Said isometrical screw rod is provided with clamp, and said isometrical screw rod passes exterior sheathing and removable inner formword successively from the secondary joist external surface, screws in the connector; Clamp on it fixes at the secondary joist external surface, and said diameter progressive screw passes builds its end of shear wall sheet earlier and stretch in the connector.
Said connector is made up of junction plate, the long thread sleeve that passes the junction plate center and stiffening rib; Said stiffening rib is radial and is arranged in the angle that long thread sleeve and junction plate end face form, and the length that said long thread sleeve exposes the junction plate bottom surface equates with the thickness of load bar.
Said long thread sleeve diameter is not less than 16mm, and the base length of said terrace with edge shape contiguous block is not less than 200mm.
Saidly build the shear wall sheet is embedded with end band short thread sleeve through the position at isometrical screw rod PVC sleeve pipe earlier.
Said removable inner formword is plank, bamboo clappers or steel plate.
Said slit is not less than 100mm.
Said diameter progressive screw is made up of wide section and thin diameter section, and the hand of spiral of said wide section and thin diameter section is opposite, and the diameter of wide section is than the big 2mm of diameter of thin diameter section.
Said main joist is two steel pipes, and said secondary joist is a batten.
Adopt the overlapping shear wall construction method of described overlapping shear wall formwork system, step is following:
Step 1 is built the reinforcing bar binding of shear wall sheet earlier;
Step 2 is built installing of shear wall sheet concrete blinding earlier, and the PVC sleeve pipe of the mounting end band short thread sleeve of on the template position that diameter progressive screw passes through, holing;
Step 3 is built the concrete of building the shear wall sheet earlier;
Step 4, band are built earlier after the shear wall sheet reaches the form removal condition, formerly build the outside of shear wall sheet the removable inner formword that connects as one with load bar, connector is installed;
Step 5 is worn diameter progressive screw in the before PVC sleeve pipe of building the shear wall sheet, twists diameter progressive screw counterclockwise, makes in the long thread sleeve on its connector that gets into removable inner formword, and makes its termination equal with the outermost of long thread sleeve;
Step 6 is accomplished all diameter progressive screws on the whole face die plate behind fixing on the connector, pins each diameter progressive screw clockwise shearing, makes diameter progressive screw begin to get into the short thread sleeve, and through along each diameter progressive screw of twisting counterclockwise, accomplishes the rectification of template position;
Step 7, the reinforcing bar of colligation after-pouring shear wall sheet;
Step 8, the exterior sheathing of installation after-pouring shear wall sheet;
Step 9 is installed isometrical screw rod, and regulates the exterior sheathing position all isometrical screw rods are all screwed in the connector on the removable inner formword, and through accomplish the rectification of after-pouring shear wall sheet thickness along counterclockwise isometrical screw rod;
Step 10 is built the concrete of after-pouring shear wall sheet;
Step 11 after reaching the form removal condition, makes it withdraw from connector and after-pouring shear wall sheet successively to the isometrical screw rod of inner rotary;
Step 12, the exterior sheathing of dismounting after-pouring shear wall sheet;
Step 13, evenly the twisting diameter progressive screw breaks away from the removable inner formword of after-pouring shear wall sheet and after-pouring shear wall sheet side counterclockwise, and after removable inner formword broke away from after-pouring shear wall sheet fully, diameter progressive screw and short thread sleeve were threaded off;
Step 14, reverse rotation diameter progressive screw break away from the connector on itself and the removable inner formword;
Step 15 is through the composite member of hanging device proposition load bar, connector and removable inner formword from the body of wall top.
Compared with prior art the present invention has following characteristics and beneficial effect:
Through the connector that band is made up of terrace with edge shape contiguous block and the long thread sleeve that is positioned at terrace with edge shape contiguous block center is set; Guaranteed in the installation of inner formword and demolishing process, to need not to stitch interior operation; When realizing secure fixation, simplify working programme, lower difficulty of construction.
Through adopting the isometrical screw rod of band clamp, in fixing inner side template, realized the fixing of exterior sheathing cancelled the support system of exterior sheathing, simplified work progress, and be convenient to adjustment and correction template.
Through adopting the diameter progressive screw and the PVC sleeve pipe of end band short thread sleeve of the anti-silk of band, only need twist diameter progressive screw and can realize cleverly to the fixing of inner formword and break away from that operation is simple, accurate positioning, the convenient template position of adjusting.
Through having adopted such as plank, steel plate or bamboo clappers etc. have certain anti-side intensity as inner formword, can guarantee the smooth and good construction quality of after-pouring shear wall sheet inwall.
The present invention can be widely used in the construction of overlapping shear wall.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done further detailed explanation.
Fig. 1 is a template installation sketch map.
Fig. 2 is the diameter progressive screw detail drawing.
Fig. 3 is isometrical screw rod detail drawing.
Fig. 4 is the connector detail drawing.
Fig. 5 is the right view of Fig. 4.
Fig. 6 is the form removal procedure chart.
Fig. 7 is a fixedly detail drawing of inner formword.
Reference numeral: 1-builds shear wall sheet, 2-after-pouring shear wall sheet, the removable inner formword of 3-, 4-exterior sheathing, 5-load bar, 6-diameter progressive screw, 6.1-wide section, 6.2-thin diameter section, the isometrical screw rod of 7-, 8-PVC sleeve pipe, 9-clamp, 10-main joist, 11-secondary joist, 12-deformation joint, 13-connector, 13.1-terrace with edge shape contiguous block, 13.2-long thread sleeve, 14-short thread sleeve, 15-bolt earlier.
The specific embodiment
 
Embodiment referring to Fig. 1 to shown in Figure 5, a kind of overlapping shear wall formwork system, after-pouring shear wall sheet 2 is built in the side that is used for formerly building shear wall sheet 1; Said building earlier between shear wall sheet 1 and the after-pouring shear wall sheet 2 is reserved with slit 12, comprises exterior sheathing 4, drawknot device, secondary joist 11 and main joist 10; Said exterior sheathing 4 is arranged on the lateral surface of after-pouring shear wall sheet 2; Be close to exterior sheathing 4 and be provided with secondary joist 11, be provided with main joist 10, it is characterized in that: also comprise removable inner formword 3 perpendicular to secondary joist 11; Said removable inner formword 3 is arranged on slit 12 near after-pouring shear wall sheet 2 inner wall positions; Its back side is arranged at intervals with load bar 5, and said removable inner formword 3 passes through drawknot device drawknot with exterior sheathing 4, and said drawknot device comprises diameter progressive screw 6, isometrical screw rod 7 and connector 13; Said connector 13 is fixed on the load bar 5 through bolt 15; Said isometrical screw rod 7 is provided with clamp 9, and said isometrical screw rod 7 passes exterior sheathing 4 and removable inner formword 3 successively from secondary joist 11 external surfaces, screws in the connector 13; Clamp 9 on it fixes at secondary joist 11 external surfaces, and said diameter progressive screw 6 passes builds shear wall sheet 1 its end earlier and stretch in the connector 13.
Said connector 3 is made up of junction plate 13.1, the long thread sleeve 13.2 that passes junction plate 13.1 centers and stiffening rib 13.3; Said stiffening rib 13.3 is radial and is arranged in the angle that long thread sleeve 13.2 and junction plate 13.1 end faces form, and the length that said long thread sleeve 13.2 exposes junction plate 13.1 bottom surfaces equates with the thickness of load bar 5.
Said long thread sleeve 13.2 diameters are not less than 16mm, and the base length of said terrace with edge shape contiguous block 13.1 is not less than 200mm.
Saidly build shear wall sheet 1 is embedded with end band short thread sleeve 14 through the position at isometrical screw rod 7 PVC sleeve pipe 8 earlier.
Said removable inner formword 3 is plank, bamboo clappers or steel plate.
Said slit 12 is not less than 100mm.
Said diameter progressive screw 6 is made up of wide section 6.1 and thin diameter section 6.2, and the hand of spiral of said wide section 6.1 and thin diameter section 6.2 is opposite, and the diameter of wide section 6.1 is than the big 2mm of diameter of thin diameter section 6.2.
Said main joist 10 is two steel pipes, and said secondary joist 11 is a batten.
Adopt the overlapping shear wall construction method of described overlapping shear wall formwork system, referring to Fig. 1, Fig. 6 and Fig. 7, step is following:
Step 1 is built the reinforcing bar binding of shear wall sheet 1 earlier;
Step 2 is built installing of shear wall sheet 1 concrete blinding earlier, and the PVC sleeve pipe 8 of the mounting end band short thread sleeve 14 of on the template position that diameter progressive screw 6 passes through, holing;
Step 3 is built the concrete of building shear wall sheet 1 earlier;
Step 4, band are built earlier after shear wall sheet 1 reaches the form removal condition, formerly build the outside of shear wall sheet 1 the removable inner formword 3 that connects as one with load bar 5, connector 13 is installed;
Step 5 is worn diameter progressive screw 6 in the before PVC sleeve pipe 8 of building shear wall sheet 1, twists diameter progressive screw 6 counterclockwise, makes in the long thread sleeve 13.2 on its connector that gets into removable inner formword 3 13, and makes its termination equal with the outermost of long thread sleeve 13.2;
Step 6; Accomplish all diameter progressive screws 6 on the whole face die plate behind fixing on the connector 13, pin each diameter progressive screw 6 clockwise shearing, make diameter progressive screw 6 begin to get into short thread sleeve 14; And, accomplish the rectification of template position through along twisting each diameter progressive screw 6 counterclockwise;
Step 7, the reinforcing bar of colligation after-pouring shear wall sheet 2;
Step 8, the exterior sheathing 4 of installation after-pouring shear wall sheet 2;
Step 9 is installed isometrical screw rod 7, and regulates exterior sheathing 4 positions all isometrical screw rods 7 are all screwed in the connector 13 on the removable inner formword 3, and through accomplish the rectification of after-pouring shear wall sheets 2 thickness along counterclockwise isometrical screw rod 7;
Step 10 is built the concrete of after-pouring shear wall sheet 2;
Step 11 after reaching the form removal condition, makes it withdraw from connector 13 and after-pouring shear wall sheet 2 successively to the isometrical screw rod 7 of inner rotary;
Step 12, the exterior sheathing 4 of dismounting after-pouring shear wall sheet 2;
Step 13, evenly twisting diameter progressive screw 6 breaks away from the removable inner formword 3 of after-pouring shear wall sheet 2 and after-pouring shear wall sheet 2 sides counterclockwise, and after removable inner formword 3 broke away from after-pouring shear wall sheet 2 fully, diameter progressive screw 6 was threaded off with short thread sleeve 14;
Step 14, reverse rotation diameter progressive screw 6 break away from the connector 13 on itself and the removable inner formword 3;
Step 15 is through the composite member of hanging device proposition load bar 5, connector 13 and removable inner formword 3 from the body of wall top.

Claims (9)

1. overlapping shear wall formwork system; After-pouring shear wall sheet (2) is built in the side that is used for formerly building shear wall sheet (1); Said building earlier between shear wall sheet (1) and the after-pouring shear wall sheet (2) is reserved with slit (12), comprises exterior sheathing (4), drawknot device, secondary joist (11) and main joist (10); Said exterior sheathing (4) is arranged on the lateral surface of after-pouring shear wall sheet (2); Be close to exterior sheathing (4) and be provided with secondary joist (11), be provided with main joist (10), it is characterized in that: also comprise removable inner formword (3) perpendicular to secondary joist (11); Said removable inner formword (3) is arranged on slit (12) near after-pouring shear wall sheet (2) inner wall position; Its back side is arranged at intervals with load bar (5), and said removable inner formword (3) and exterior sheathing (4) are through drawknot device drawknot, and said drawknot device comprises diameter progressive screw (6), isometrical screw rod (7) and connector (13); Said connector (13) is fixed on the load bar (5) through bolt (15); Said isometrical screw rod (7) is provided with clamp (9), and said isometrical screw rod (7) passes exterior sheathing (4) and removable inner formword (3) successively from secondary joist (11) external surface, screws in the connector (13); Clamp on it (9) fixes at secondary joist (11) external surface, and said diameter progressive screw (6) passes builds its end of shear wall sheet (1) earlier and stretch in the connector (13).
2. overlapping shear wall formwork according to claim 1 system; It is characterized in that: said connector (3) is made up of junction plate (13.1), the long thread sleeve (13.2) that passes junction plate (13.1) center and stiffening rib (13.3); Said stiffening rib (13.3) is radial and is arranged in the angle that long thread sleeve (13.2) and junction plate (13.1) end face form, and the length that said long thread sleeve (13.2) exposes junction plate (13.1) bottom surface equates with the thickness of load bar (5).
3. overlapping shear wall formwork according to claim 2 system, it is characterized in that: said long thread sleeve (13.2) diameter is not less than 16mm, and the base length of said junction plate (13.1) is not less than 200mm.
4. overlapping shear wall formwork according to claim 1 and 2 system is characterized in that: saidly build shear wall sheet (1) is embedded with end band short thread sleeve (14) through the position at isometrical screw rod (7) PVC sleeve pipe (8) earlier.
5. overlapping shear wall formwork according to claim 1 and 2 system, it is characterized in that: said removable inner formword (3) is plank, bamboo clappers or steel plate.
6. overlapping shear wall formwork according to claim 1 and 2 system, it is characterized in that: said slit (12) are not less than 100mm.
7. overlapping shear wall formwork according to claim 1 and 2 system; It is characterized in that: said diameter progressive screw (6) is made up of wide section (6.1) and thin diameter section (6.2); The hand of spiral of said wide section (6.1) and thin diameter section (6.2) is opposite, and the diameter of wide section (6.1) is than the big 2mm of diameter of thin diameter section (6.2).
8. overlapping shear wall formwork according to claim 1 and 2 system, it is characterized in that: said main joist (10) is two steel pipes, and said secondary joist (11) is a batten.
9. overlapping shear wall construction method that adopts above-mentioned any described overlapping shear wall formwork system, it is characterized in that: step is following:
Step 1 is built the reinforcing bar binding of shear wall sheet (1) earlier;
Step 2 is built installing of shear wall sheet (1) concrete blinding earlier, and the PVC sleeve pipe (8) of the mounting end band short thread sleeve (14) of on the template position that diameter progressive screw (6) passes through, holing;
Step 3 is built the concrete of building shear wall sheet (1) earlier;
Step 4, band are built earlier after shear wall sheet (1) reaches the form removal condition, formerly build the outside of shear wall sheet (1) the removable inner formword (3) that connects as one with load bar (5), connector (13) is installed;
Step 5; Wear diameter progressive screw (6) in the before PVC sleeve pipe (8) of building shear wall sheet (1); Twist diameter progressive screw (6) counterclockwise; Make in the long thread sleeve (13.2) on its connector that gets into removable inner formword (3) (13), and make its termination equal with the outermost of long thread sleeve (13.2);
Step 6; Accomplish all diameter progressive screws (6) on the whole face die plate behind fixing on the connector (13); Pin each diameter progressive screw (6) clockwise shearing; Make diameter progressive screw (6) begin to get into short thread sleeve (14), and, accomplish the rectification of template position through along twisting each diameter progressive screw (6) counterclockwise;
Step 7, the reinforcing bar of colligation after-pouring shear wall sheet (2);
Step 8, the exterior sheathing (4) of installation after-pouring shear wall sheet (2);
Step 9; Isometrical screw rod (7) is installed; And regulate exterior sheathing (4) position all isometrical screw rods (7) are all screwed in the connector (13) on the removable inner formword (3), and through accomplish the rectification of after-pouring shear wall sheet (2) thickness along counterclockwise isometrical screw rod (7);
Step 10 is built the concrete of after-pouring shear wall sheet (2);
Step 11 after reaching the form removal condition, makes it withdraw from connector (13) and after-pouring shear wall sheet (2) successively to the isometrical screw rod of inner rotary (7);
Step 12, the exterior sheathing (4) of dismounting after-pouring shear wall sheet (2);
Step 13; Evenly twisting diameter progressive screw (6) breaks away from the removable inner formword (3) of after-pouring shear wall sheet (2) and after-pouring shear wall sheet (2) side counterclockwise; After removable inner formword (3) broke away from after-pouring shear wall sheet (2) fully, diameter progressive screw (6) was threaded off with short thread sleeve (14);
Step 14, reverse rotation diameter progressive screw (6) break away from the connector (13) on itself and the removable inner formword (3);
Step 15 is through the composite member of hanging device proposition load bar (5), connector (13) and removable inner formword (3) from the body of wall top.
CN201210333738.0A 2012-09-11 2012-09-11 Pattern plate system of overlapped shear wall and construction method thereof Expired - Fee Related CN102828615B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210333738.0A CN102828615B (en) 2012-09-11 2012-09-11 Pattern plate system of overlapped shear wall and construction method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210333738.0A CN102828615B (en) 2012-09-11 2012-09-11 Pattern plate system of overlapped shear wall and construction method thereof

Publications (2)

Publication Number Publication Date
CN102828615A true CN102828615A (en) 2012-12-19
CN102828615B CN102828615B (en) 2014-10-01

Family

ID=47331907

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210333738.0A Expired - Fee Related CN102828615B (en) 2012-09-11 2012-09-11 Pattern plate system of overlapped shear wall and construction method thereof

Country Status (1)

Country Link
CN (1) CN102828615B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106003367A (en) * 2016-07-07 2016-10-12 淮北海聚环保设备有限公司 Method for producing environmental protection equipment through inner mold and outer mold
CN107419869A (en) * 2017-05-11 2017-12-01 深圳海外装饰工程有限公司 The installation method and mounting structure of shingle nail
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

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1594781A (en) * 1978-04-07 1981-08-05 Kyoshin Sangyo Co Ltd Concrete mould fastening device
US4936540A (en) * 1989-02-13 1990-06-26 Boeshart Patrick E Tie for concrete forms
US5332189A (en) * 1992-11-12 1994-07-26 Tseng Cheng Tzu Fastener of construction moldboard
JPH10266565A (en) * 1997-03-24 1998-10-06 Hiroyasu Ooka Separator with drawing-out auxiliary member, cone with notched step, and separator seat with notched step
JP2002115396A (en) * 2000-10-04 2002-04-19 Yoshio Gunji Reinforcing bar fixing separator
CN201013082Y (en) * 2006-11-24 2008-01-30 刘永恒 Turnover connecting piece for building formwork system
JP2008127897A (en) * 2006-11-22 2008-06-05 Yoshiyuki Hayakawa Mold holder, construction method of concrete structure using mold holder, and concrete structure constructed by the method
CN101349106A (en) * 2008-08-26 2009-01-21 江苏南通二建集团有限公司 Dual-shear force wall deformation slit formwork

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1594781A (en) * 1978-04-07 1981-08-05 Kyoshin Sangyo Co Ltd Concrete mould fastening device
US4936540A (en) * 1989-02-13 1990-06-26 Boeshart Patrick E Tie for concrete forms
US5332189A (en) * 1992-11-12 1994-07-26 Tseng Cheng Tzu Fastener of construction moldboard
JPH10266565A (en) * 1997-03-24 1998-10-06 Hiroyasu Ooka Separator with drawing-out auxiliary member, cone with notched step, and separator seat with notched step
JP2002115396A (en) * 2000-10-04 2002-04-19 Yoshio Gunji Reinforcing bar fixing separator
JP2008127897A (en) * 2006-11-22 2008-06-05 Yoshiyuki Hayakawa Mold holder, construction method of concrete structure using mold holder, and concrete structure constructed by the method
CN201013082Y (en) * 2006-11-24 2008-01-30 刘永恒 Turnover connecting piece for building formwork system
CN101349106A (en) * 2008-08-26 2009-01-21 江苏南通二建集团有限公司 Dual-shear force wall deformation slit formwork

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106003367A (en) * 2016-07-07 2016-10-12 淮北海聚环保设备有限公司 Method for producing environmental protection equipment through inner mold and outer mold
CN107419869A (en) * 2017-05-11 2017-12-01 深圳海外装饰工程有限公司 The installation method and mounting structure of shingle nail
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

Also Published As

Publication number Publication date
CN102828615B (en) 2014-10-01

Similar Documents

Publication Publication Date Title
CN203866982U (en) Prefabricated beam end joint structure
CN106168054B (en) Connecting structure and its construction method with dry shaped connecting piece precast shear wall plate
EP2653630A1 (en) Mounting base
CN201206329Y (en) Assembled reinforced bar truss template
CN205475352U (en) Two sleeve connection structure of straight thread of muscle are indulged to bottom plate shrink post -cast strip
CN205231660U (en) Fixing device of pre -buried electric terminal box of wall body
CN103114717B (en) A kind of both sides, shrinkage joint shear wall formwork system
CN105215232B (en) A kind of steel strand wires bending shaping device and its application method
CN201635388U (en) Unilateral supporting formwork system for cast-in-place concrete arc outer wall
CN206091299U (en) A floor buried sleeve fixing device for aluminum alloy template
CN101949191A (en) Method for constructing unsupported super-long irregularly-shaped overhanging floor
CN204081445U (en) To encorbelment i iron anchor device
CN106193566A (en) A kind of adjustable pylon of assembled integral shear wall structure
CN205100547U (en) A stupefied device of aluminum alloy template back of body for shear force wall
CN101748804A (en) Node structure of concrete filled steel tube column and reinforced concrete beam and construction technology thereof
DE202019100010U1 (en) Prefabricated plate and connecting structure between a prefabricated plate and a prefabricated plate and a beam
CN103147763A (en) Tunnel inverted arch end combined steel mould
CN201901964U (en) Three-dimensional adjustable and disconnectable curtain wall
CN207063181U (en) A kind of diagonal brace of precast facade template and demoulding dual-purpose built-in fitting
CN209682482U (en) A kind of fabricated shear wall mold
CN205444456U (en) Precast concrete lotus root roof beam rebar positioning board
CN106836547B (en) The construction method of prefabricated assembled shear wall structure
CN103122696B (en) Cast-in-place concrete floor gage controller and method thereof
CN205857693U (en) A kind of canalization template being applied to movement joint both sides shear wall synchronous construction
KR101706096B1 (en) the improved guard rail structure is able to chage of the angle

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141001

Termination date: 20170911