CN202181728U - Foundation reinforcing bar non-connector construction structure for shear wall and attached-wall column - Google Patents
Foundation reinforcing bar non-connector construction structure for shear wall and attached-wall column Download PDFInfo
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- CN202181728U CN202181728U CN2011202514552U CN201120251455U CN202181728U CN 202181728 U CN202181728 U CN 202181728U CN 2011202514552 U CN2011202514552 U CN 2011202514552U CN 201120251455 U CN201120251455 U CN 201120251455U CN 202181728 U CN202181728 U CN 202181728U
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Abstract
The utility model discloses a foundation reinforcing bar non-connector construction structure for a shear wall and an attached-wall column, which comprises a plurality of vertical reinforcing bars arranged in the shear wall and the attached-wall column and reinforcing bar location frames for fixing the plurality of vertical reinforcing bars. The shear wall needing constructing is a reinforced concrete wall, and the attached-wall column is a reinforced concrete column poured into a whole with the shear wall needing constructing. The roots of the vertical reinforcing bars are fixed on foundation beam reinforcing bars embedded in foundation beams. The reinforcing bar location frames are distributed along the center line of a wall body of the shear wall needing constructing. The plurality of vertical reinforcing bars are all full reinforcing bars. The upper ends of the plurality of vertical reinforcing bars are all fixed on the reinforcing bar location frames in concrete pouring on the shear wall needing constructing and the attached-wall column. The elevation of the tops of the reinforcing bar location frames and the elevation of the tops of the vertical reinforcing bars are both higher than that of the shear wall needing construction. The foundation reinforcing bar non-connector construction structure for the shear wall and the attached-wall column is reasonable in design, low in input cost, convenient in implement, short in construction period, high in construction quality and capable of achieving non-connector construction of force bearing reinforcing bars in the shear wall and the attached-wall column.
Description
Technical field
The utility model belongs to basic shear wall and responde technical field of construction, especially relates to a kind of basic shear wall and responde reinforcing bar non junction constructing structure.
Background technology
Shear wall is claimed wind resistance wall or seismic structural wall, earthquake resistant wall again, and it is the body of wall that in house or structure, mainly bears the horizontal loading that wind load or geological process cause, the main effect of shear wall is to prevent structure shear failure.And the responde of shear wall is meant the brick post and the concrete column of protrusion shear wall metope, and the effect of responde is whole stressed with the shear wall body of wall, to strengthen the rigidity of body of wall.According to the norm of construction requirement, basic shear wall and the responde reinforcing bar joint area percentage in same cross section should be greater than 50%.At present; When the inner vertical reinforcement of shear wall and responde is carried out practice of construction; Main adopt following constructure scheme: the first, the colligation overlap joint connects: grade beam top vertical reinforcement connects in the overlap joint zone of >=Hn/3, and lap length is L1E, the adjacent lap joint 0.3L1E that staggers; Bar splice area percentage should be greater than 50% in same cross section, treats that basic concrete builds the back that finishes and adopt the colligation lapping construction; The second, electroslag pressure welding connects: grade beam top vertical reinforcement welds in the overlap joint zone of >=Hn/3; Adjacent welding point staggers >=35d and >=500mm; Bar splice area percentage should be greater than 50% in same cross section, treats that basic concrete builds the back that finishes and adopt the colligation lapping construction; Three, straight thread mechanical connection: grade beam top vertical reinforcement connects in the overlap joint zone of >=Hn/3, and adjacent mechanical connecting joint staggers >=35d; Bar splice area percentage should be greater than 50% in same cross section, treats that basic concrete builds the back that finishes and adopt the colligation lapping construction.
Can find out by above-mentioned three kinds of constructure scheme; Nowadays at present; When shear wall and responde were carried out practice of construction, the colligation amount of the bar splice in the vertical reinforcement of laying was very big, and the required duration is longer; Add because the quality of connection of bar splice is bigger to the anti-seismic performance influence of shear wall and responde, thereby the quality of connection of bar splice is had relatively high expectations.To sum up; Existing when nowadays carrying out in shear wall and the responde steel bar stress construction, have that bar splice colligation engineering quantity is big, complicated operation, required reinforcing bar amount is big, the requirement of bar splice quality of connection is high, the construction period is long, the construction quality of institute's moulding shear wall and responde cannot say for sure multiple practical problems such as card.
The utility model content
The utility model technical problem to be solved is to above-mentioned deficiency of the prior art; A kind of basic shear wall and responde reinforcing bar non junction constructing structure are provided; It is reasonable in design, input cost is low, realization is convenient and the construction period is short, construction quality is high, can realize the non junction construction of steel bar stress in shear wall and the responde.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of basic shear wall and responde reinforcing bar non junction constructing structure; It is characterized in that: comprise being laid in many vertical reinforcements that need in construction shear wall and the responde and the reinforcing bar locating rack that many said vertical reinforcements are fixed; Needing the construction shear wall is reinforced concrete wall, and said responde is for building the reinforced concrete post into one with need construction shear wall; The reinforcing bar root of many vertical reinforcements is separately fixed on the pre-buried grade beam reinforcing bar in grade beam, and said grade beam is to be laid in to need under construction shear wall and the responde and the reinforced concrete beam of construction completion in advance; Said reinforcing bar locating rack is laid along the body of wall center line of need construction shear wall, and said reinforcing bar locating rack is laid in a side that needs the construction shear wall; Many said vertical reinforcements are elongated reinforcing bar; And the upper end of need constructions shear wall and responde being carried out many said vertical reinforcements in the concreting process all is fixed on the said reinforcing bar locating rack, and the top absolute altitude of said reinforcing bar locating rack and the said vertical reinforcement of Duo Gen all is higher than the construct absolute altitude of shear wall of need.
Above-mentioned basic shear wall and responde reinforcing bar non junction constructing structure; It is characterized in that: said reinforcing bar locating rack comprises fixed support and a plurality of location, the top cross bar of setting up in need construction shear wall one side that is separately fixed at said fixed support top; Location, a plurality of said top cross bar is positioned at and needs construction shear wall top and its absolute altitude to be higher than the absolute altitude that needs the construction shear wall, and the top of a plurality of said vertical reinforcements colligation respectively is fixed on the cross bar of location, a plurality of said top.
Above-mentioned basic shear wall and responde reinforcing bar non junction constructing structure; It is characterized in that: the said shear wall that needs to construct is an outer wall of basement; The quantity of said reinforcing bar locating rack is one; And said reinforcing bar locating rack is laid between the basement fender post of said outer wall of basement and construction completion in advance, and said reinforcing bar locating rack is fixed on the basement fender post.
Above-mentioned basic shear wall and responde reinforcing bar non junction constructing structure; It is characterized in that: the said shear wall that needs to construct is the basement interior wall; The quantity of said reinforcing bar locating rack is two, and two said reinforcing bar locating racks are laid in the left and right sides of said basement interior wall respectively.
Above-mentioned basic shear wall and responde reinforcing bar non junction constructing structure; It is characterized in that: said basement interior wall bottom is erected with the bottom bracket that two said reinforcing bar locating racks are fixed, and is fixedly connected through interim oblique support between two said reinforcing bar locating racks and the said bottom bracket.
Above-mentioned basic shear wall and responde reinforcing bar non junction constructing structure; It is characterized in that: said reinforcing bar locating rack also comprises need constructions shear wall and responde is carried out needing a plurality of middle parts of dismounting to locate cross bar before the concreting temporarily; A plurality of said middle parts are located cross bar temporarily and all are fixed on said fixed support middle part; The end that cross bar is located at said middle part temporarily is fixed on the said fixed support and its other end extends and needs the construction shear wall inner, and the middle part of a plurality of said vertical reinforcements colligation respectively is fixed on a plurality of said middle parts and locatees on the cross bar temporarily.
Above-mentioned basic shear wall and responde reinforcing bar non junction constructing structure; It is characterized in that: said reinforcing bar locating rack also comprises need constructions shear wall and responde is carried out needing a plurality of bottoms of dismounting to locate cross bar before the concreting temporarily; A plurality of said bottoms are located cross bar temporarily and all are fixed on said fixed support bottom; The end that cross bar is located in said bottom temporarily is fixed on the said fixed support and its other end extends and needs the construction shear wall inner, and the bottom of a plurality of said vertical reinforcements colligation respectively is fixed on a plurality of said bottoms and locatees on the cross bar temporarily.
Above-mentioned basic shear wall and responde reinforcing bar non junction constructing structure; It is characterized in that: the laying of location, a plurality of said top cross bar is highly all identical; It is highly all identical that the laying of cross bar is located at a plurality of said middle parts temporarily, and to locate the laying of cross bar highly all identical temporarily in a plurality of said bottom.
Above-mentioned basic shear wall and responde reinforcing bar non junction constructing structure; It is characterized in that: said reinforcing bar locating rack also comprises a plurality of oblique interim backstay that need constructions shear wall and responde needing before the concreting to be carried out dismounting; Said oblique interim backstay one end be fixed on the said fixed support and its other end from needing construction shear wall inside to pass, and a plurality of said vertical reinforcement carries out colligation with a plurality of said oblique interim backstays respectively and fixes.
Above-mentioned basic shear wall and responde reinforcing bar non junction constructing structure; It is characterized in that: also comprise two fore shaft muscle; Said fore shaft muscle is to be level to the elongated reinforcing bar of laying, and two said fore shaft muscle will many connect as one bottom the vertical reinforcements and the two is laid in the inside and outside both sides of each vertical reinforcement respectively.
The utility model compared with prior art has the following advantages:
1, the reinforcing bar locating rack is simple in structure, and fixed support sets up conveniently, and input cost is low, can repeat repeatedly to use.
2, construction quality is good and realize conveniently, can effectively guarantee the installation position and the glacing flatness of vertical reinforcement through the reinforcing bar locating rack.
3, work progress is simple, and speed of application is fast and the construction period short.
4, reduce the consumption of reinforcing bar, reached the purpose that economizes on resources, reduces cost.
5, construction effect is good, and the shear wall of construction molding and the construction quality of responde are good, and job practices is simple and realization is convenient, and the work progress environmental protection, and environment does not pollute to external world.Simultaneously, realize the non junction construction of steel bar stress in shear wall and the responde, made that the bar splice area percentage in same cross section is 0 in shear wall and the responde, strengthened the anti-seismic performance of building
6, have high economic benefit and social benefit, can not only practice thrift a large amount of reinforcing bars, save the colligation link of bar splice simultaneously; Time saving and energy saving, thereby the use amount of non junction construction not only reduction reinforcing bar, more help the safety of structure; Strengthened the shock resistance of building; Shortened the duration, saving cost and economic benefit are obvious, have followed the construction principle of " saving, environmental protection ".
In sum; The utility model is reasonable in design, input cost is low, realization is convenient and the construction period is short, construction quality is high; Can realize the non junction construction of steel bar stress in shear wall and the responde, the bar splice colligation engineering quantity that exists in the time of effectively solving steel bar stress construction in existing shear wall and the responde is big, complicated operation, required reinforcing bar amount are big, the bar splice quality of connection requires height, the construction period is long, the construction quality of institute's moulding shear wall and responde cannot say for sure multiple practical problems such as card.
Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.
Description of drawings
Fig. 1 is the construction view of first kind of specific embodiment of the utility model.
Fig. 2 is the construction view of second kind of specific embodiment of the utility model.
Description of reference numerals:
The 1-vertical reinforcement; The 2-grade beam; Location, 3-top cross bar;
Interim location, 4-middle part cross bar; Cross bar is located in the 5-bottom temporarily; The oblique interim backstay of 6-;
7-basement fender post; The 8-bottom bracket; The interim oblique support of 9-;
The 10-sand-gravel cushion; The 11-fixed support.
The specific embodiment
As shown in Figure 1; The utility model comprises many vertical reinforcements 1 that are laid in need construct shear wall and the responde and the reinforcing bar locating rack that many said vertical reinforcements 1 are fixed; Needing the construction shear wall is reinforced concrete wall, and said responde is for building the reinforced concrete post into one with need construction shear wall.The reinforcing bar root of many vertical reinforcements 1 is separately fixed on the pre-buried grade beam reinforcing bar in grade beam 2, and said grade beam 2 needs under construction shear wall and the responde and the reinforced concrete beam of construction completion in advance for being laid in.Said reinforcing bar locating rack is laid along the body of wall center line of need construction shear wall, and said reinforcing bar locating rack is laid in a side that needs the construction shear wall; Many said vertical reinforcements 1 are elongated reinforcing bar; And the upper end of need constructions shear wall and responde being carried out many said vertical reinforcements 1 in the concreting process all is fixed on the said reinforcing bar locating rack, and the top absolute altitude of said reinforcing bar locating rack and the said vertical reinforcement 1 of Duo Gen all is higher than the construct absolute altitude of shear wall of need.
In the present embodiment; Said reinforcing bar locating rack comprises the fixed support of setting up in need construction shear wall one side 11 and a plurality of location, top cross bars 3 that are separately fixed at said fixed support 11 tops; Location, a plurality of said top cross bar 3 is positioned at and needs construction shear wall top and its absolute altitude to be higher than the absolute altitude that needs the construction shear wall, and the top of a plurality of said vertical reinforcements 1 colligation respectively is fixed on the cross bar 3 of location, a plurality of said top.And actually carry out colligation fixedly the time, vertical reinforcement 1 is fixed on the cross bar 3 of location, top through the galvanized wire colligation.
Simultaneously; For further guaranteeing the stability of many vertical reinforcements 1; Said reinforcing bar locating rack also comprises need constructions shear wall and responde is carried out needing a plurality of middle parts of dismounting to locate cross bar 4 before the concreting temporarily; A plurality of said middle parts are located cross bar 4 temporarily and all are fixed on said fixed support 11 middle parts; The end that cross bar 4 is located at said middle part temporarily is fixed on the said fixed support 11 and its other end extends and needs the construction shear wall inner, and the middle part of a plurality of said vertical reinforcements 1 colligation respectively is fixed on a plurality of said middle parts and locatees on the cross bar 4 temporarily.
In addition; Said reinforcing bar locating rack also comprises need constructions shear wall and responde is carried out needing a plurality of bottoms of dismounting to locate cross bar 5 before the concreting temporarily; A plurality of said bottoms are located cross bar 5 temporarily and all are fixed on said fixed support 11 bottoms; The end that cross bar 5 is located in said bottom temporarily is fixed on the said fixed support 11 and its other end extends and needs the construction shear wall inner, and the bottom of a plurality of said vertical reinforcements 1 colligation respectively is fixed on a plurality of said bottoms and locatees on the cross bar 5 temporarily.
In the present embodiment, during practice of construction, the laying of location, a plurality of said tops cross bar 3 is highly all identical, and it is highly all identical that the laying of cross bar 4 is located at a plurality of said middle parts temporarily, and to locate the laying of cross bar 5 highly all identical temporarily in a plurality of said bottom.
In the present embodiment; The said shear wall that needs to construct is an outer wall of basement; The quantity of said reinforcing bar locating rack is one, and said reinforcing bar locating rack is laid between said outer wall of basement and construction is accomplished in advance the basement fender post 7, and said reinforcing bar locating rack is fixed on the basement fender post 7.Simultaneously, said grade beam 2 bottom pads are equipped with one deck sand-gravel cushion 10.
In the present embodiment; Said reinforcing bar locating rack also comprises a plurality of oblique interim backstay 6 that need constructions shear wall and responde needing before the concreting to be carried out dismounting; Said oblique interim backstay 6 one ends be fixed on the said fixed support 11 and its other end from needing construction shear wall inside to pass, and a plurality of said vertical reinforcement 1 carries out colligation with a plurality of said oblique interim backstays 6 respectively and fixes.
Simultaneously, the utility model also comprises two fore shaft muscle, and said fore shaft muscle is to be level to the elongated reinforcing bar of laying, and two said fore shaft muscle connect as one many vertical reinforcements 1 bottom and the two is laid in the inside and outside both sides of each vertical reinforcement 1 respectively.
In the practice of construction process; According to the actual conditions around the basement foundation ditch said reinforcing bar locating rack being carried out segmentation earlier sets up; And the segmentation of reinforcing bar locating rack is set up in the process; Confirm that cross bar 3 is located on top, cross bar 4 is located at the middle part and the absolute altitude and the installation position of cross bar 5 are located in the bottom temporarily temporarily, and guarantee the stability and the fastness of the reinforcing bar locating rack support body of setting up.When many vertical reinforcements 1 are installed; Earlier with galvanized wire the root of many vertical reinforcements 1 is temporarily fixed at respectively on the grade beam reinforcing bar (specifically be laid on the grade beam 2 main muscle on); The installation position of treating each vertical reinforcement 1 check errorless after, be welded on the grade beam reinforcing bar with electric welding again; On the cross bar 3 of top location fixedly the time, the verticality that should guarantee vertical reinforcement 1 is in 4mm with each vertical reinforcement 1 top; Simultaneously, also need one elongated horizontal reinforcement respectively to be set as the fore shaft muscle, in order to guarantee the root position and the axis shift of vertical reinforcement 1 in the inside and outside both sides at the above 15cm of many vertical reinforcements 1 root place.
Need constructions shear wall and responde are carried out before the concreting, remove earlier that cross bar 4 is located in the middle part, cross bar 5 and oblique interim backstay 6 are located in the bottom temporarily temporarily; After treating that concreting is accomplished, remove location, top cross bar 3 again, just accomplish the work progress that needs construction shear wall and responde.
As shown in Figure 2, in the present embodiment, different with embodiment 1 is: said to need the construction shear wall be the basement interior wall, and the quantity of said reinforcing bar locating rack is two, and two said reinforcing bar locating racks are laid in the left and right sides of said basement interior wall respectively.Said basement interior wall bottom is erected with between 8, two said reinforcing bar locating racks of bottom bracket that two said reinforcing bar locating racks are fixed and the said bottom bracket 8 and is fixedly connected through interim oblique support 9.During practice of construction; It is all identical that the installation position of cross bar 4 and bottom temporarily locating cross bar 5 is located at location, top cross bar 3 in two said reinforcing bar locating racks, middle part temporarily, and location, top cross bar 3, middle part in two said reinforcing bar locating racks are located cross bar 4 and bottom temporarily and located cross bar 5 temporarily and all connect as one.
In the present embodiment, the structure of remaining part, annexation and work progress are all identical with embodiment 1.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any restriction; Everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of the utility model technical scheme according to the utility model technical spirit.
Claims (10)
1. basic shear wall and responde reinforcing bar non junction constructing structure; It is characterized in that: comprise being laid in many vertical reinforcements (1) that need in construction shear wall and the responde and the reinforcing bar locating rack that many said vertical reinforcements (1) are fixed; Needing the construction shear wall is reinforced concrete wall, and said responde is for building the reinforced concrete post into one with need construction shear wall; The reinforcing bar root of many vertical reinforcements (1) is separately fixed on the pre-buried grade beam reinforcing bar in grade beam (2), and said grade beam (2) needs under construction shear wall and the responde and the reinforced concrete beam of construction completion in advance for being laid in; Said reinforcing bar locating rack is laid along the body of wall center line of need construction shear wall, and said reinforcing bar locating rack is laid in a side that needs the construction shear wall; Many said vertical reinforcements (1) are elongated reinforcing bar; And the upper end of need constructions shear wall and responde being carried out many said vertical reinforcements (1) in the concreting process all is fixed on the said reinforcing bar locating rack, and the top absolute altitude of said reinforcing bar locating rack and the said vertical reinforcement of Duo Gen (1) all is higher than the construct absolute altitude of shear wall of need.
2. according to described basic shear wall of claim 1 and responde reinforcing bar non junction constructing structure; It is characterized in that: said reinforcing bar locating rack comprises fixed support (11) and a plurality of location, the top cross bar of setting up in need construction shear wall one side (3) that is separately fixed at said fixed support (11) top; A plurality of said top location cross bars (3) are positioned at needs construction shear wall top and its absolute altitude to be higher than the absolute altitude that needs the construction shear wall, and the top of a plurality of said vertical reinforcements (1) colligation respectively is fixed on a plurality of said top location cross bars (3).
3. according to claim 1 or 2 described basic shear walls and responde reinforcing bar non junction constructing structure; It is characterized in that: the said shear wall that needs to construct is an outer wall of basement; The quantity of said reinforcing bar locating rack is one; And said reinforcing bar locating rack is laid between the basement fender post (7) of said outer wall of basement and construction completion in advance, and said reinforcing bar locating rack is fixed on the basement fender post (7).
4. according to claim 1 or 2 described basic shear walls and responde reinforcing bar non junction constructing structure; It is characterized in that: the said shear wall that needs to construct is the basement interior wall; The quantity of said reinforcing bar locating rack is two, and two said reinforcing bar locating racks are laid in the left and right sides of said basement interior wall respectively.
5. according to described basic shear wall of claim 4 and responde reinforcing bar non junction constructing structure; It is characterized in that: said basement interior wall bottom is erected with the bottom bracket (8) that two said reinforcing bar locating racks are fixed, and is fixedly connected through interim oblique support (9) between two said reinforcing bar locating racks and the said bottom bracket (8).
6. according to described basic shear wall of claim 3 and responde reinforcing bar non junction constructing structure; It is characterized in that: said reinforcing bar locating rack also comprises need constructions shear wall and responde is carried out needing a plurality of middle parts of dismounting to locate cross bar (4) before the concreting temporarily; A plurality of said middle parts are located cross bar (4) temporarily and all are fixed on said fixed support (11) middle part; The end that cross bar (4) is located at said middle part temporarily is fixed on that said fixed support (11) is gone up and its other end extends and needs the construction shear wall inner, and the middle part of a plurality of said vertical reinforcements (1) colligation respectively is fixed on a plurality of said middle parts and locatees on the cross bar (4) temporarily.
7. according to described basic shear wall of claim 6 and responde reinforcing bar non junction constructing structure; It is characterized in that: said reinforcing bar locating rack also comprises need constructions shear wall and responde is carried out needing a plurality of bottoms of dismounting to locate cross bar (5) before the concreting temporarily; A plurality of said bottoms are located cross bar (5) temporarily and all are fixed on said fixed support (11) bottom; The end that cross bar (5) is located in said bottom temporarily is fixed on that said fixed support (11) is gone up and its other end extends and needs the construction shear wall inner, and the bottom of a plurality of said vertical reinforcements (1) colligation respectively is fixed on a plurality of said bottoms and locatees on the cross bar (5) temporarily.
8. according to described basic shear wall of claim 7 and responde reinforcing bar non junction constructing structure; It is characterized in that: the laying of a plurality of said top location cross bars (3) is highly all identical; It is highly all identical that the laying of cross bar (4) is located at a plurality of said middle parts temporarily, and to locate the laying of cross bar (5) highly all identical temporarily in a plurality of said bottom.
9. according to claim 1 or 2 described basic shear walls and responde reinforcing bar non junction constructing structure; It is characterized in that: said reinforcing bar locating rack also comprises a plurality of oblique interim backstay (6) that need constructions shear wall and responde needing before the concreting to be carried out dismounting; Said oblique interim backstay (6) one ends be fixed on that said fixed support (11) is gone up and its other end from needing construction shear wall inside to pass, and a plurality of said vertical reinforcement (1) carries out colligation with a plurality of said oblique interim backstays (6) respectively and fixes.
10. according to claim 1 or 2 described basic shear walls and responde reinforcing bar non junction constructing structure; It is characterized in that: also comprise two fore shaft muscle; Said fore shaft muscle is to be level to the elongated reinforcing bar of laying, and two said fore shaft muscle connect as one bottom will many vertical reinforcements (1) and the two is laid in the inside and outside both sides of each vertical reinforcement (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202514552U CN202181728U (en) | 2011-07-15 | 2011-07-15 | Foundation reinforcing bar non-connector construction structure for shear wall and attached-wall column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202514552U CN202181728U (en) | 2011-07-15 | 2011-07-15 | Foundation reinforcing bar non-connector construction structure for shear wall and attached-wall column |
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| Publication Number | Publication Date |
|---|---|
| CN202181728U true CN202181728U (en) | 2012-04-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202514552U Expired - Fee Related CN202181728U (en) | 2011-07-15 | 2011-07-15 | Foundation reinforcing bar non-connector construction structure for shear wall and attached-wall column |
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| CN (1) | CN202181728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776895A (en) * | 2012-08-06 | 2012-11-14 | 中国建筑第六工程局有限公司 | Non-connection reinforcing steel bar construction method |
| CN109306754A (en) * | 2017-07-27 | 2019-02-05 | 五冶集团上海有限公司 | A kind of installing and fixing method of shear force wall reinforcing steel bar |
-
2011
- 2011-07-15 CN CN2011202514552U patent/CN202181728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776895A (en) * | 2012-08-06 | 2012-11-14 | 中国建筑第六工程局有限公司 | Non-connection reinforcing steel bar construction method |
| CN109306754A (en) * | 2017-07-27 | 2019-02-05 | 五冶集团上海有限公司 | A kind of installing and fixing method of shear force wall reinforcing steel bar |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20140715 |
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| EXPY | Termination of patent right or utility model |