CN103485537B - Super High horizontal secondary structure embedded bar construction method and structure thereof - Google Patents
Super High horizontal secondary structure embedded bar construction method and structure thereof Download PDFInfo
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- CN103485537B CN103485537B CN201310298111.0A CN201310298111A CN103485537B CN 103485537 B CN103485537 B CN 103485537B CN 201310298111 A CN201310298111 A CN 201310298111A CN 103485537 B CN103485537 B CN 103485537B
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Abstract
The invention provides a kind of Super High horizontal secondary structure embedded bar construction method and structure, it comprises following construction sequence: 1) process embedded bar, be bent to form an anchoring section and an embedded section to embedded bar; 2) the embedded section folding of embedded bar is entered pre-buried wire casing, and make anchoring section wear out pre-buried wire casing; 3) the pre-buried wire casing that embedded bar is housed is arranged on horizontal secondary structure and the vertical wall body structure junction of Super High Core Walls Structure, by anchoring section colligation in the vertical wall body structure of Super High Core Walls Structure to be built; 4) installation form, builds the vertical wall body structure of Super High Core Walls Structure; 5) stripping, opens pre-buried wire casing, the embedded section of straightening embedded bar.Adopt technology provided by the invention can guarantee the accuracy of embedded bar, ensure the quality of embedded bar, reduce the later stage and play the damage of cutter to Core Walls Structure, and cost saving and engineering time.Can also avoid by adopting the embedded body of PVC material beating the waste particles produced in cutter process.
Description
Technical field
The present invention relates to embedded bar construction method in Construction of Civil Engineering process, particularly relate to a kind of Super High horizontal secondary structure embedded bar construction method.
Background technology
The form of structure of current super highrise building multiselect steel structure frame-concrete core cylinder, Core Walls Structure and the outside framework graded crossing of this form of structure are constructed, and first carry out the construction of vertical Core Walls Structure, then carry out the construction of level to plate.Because Core Walls Structure vertical structure and plate level structure staggered floor are constructed, and Core Walls Structure many employings punching block system, horizontal secondary structure and vertical core wall structure bar connecting problem certainly will be caused.How to carry out horizontal secondary structure reinforcing bar to be connected with Core Walls Structure embedded bar, become a difficult problem in the method real world applications.The many employings of traditional construction technology are directly pre-buried or use the methods such as cystosepiment filling to solve this difficult problem, but use said method often to take time and effort, and there is the pre-buried deviation of reinforcing bar, beat the deficiencies such as cutter inconvenient easily generation pollution.
Summary of the invention
For overcoming the defect existing for prior art, now provide a kind of Super High horizontal secondary structure embedded bar construction method and the Super High horizontal secondary structure embedded bar structure for the method.This construction method can ensure accuracy and the quality of embedded bar, and reduces the later stage and play the damage of cutter to Core Walls Structure.
The invention provides a kind of Super High horizontal secondary structure embedded bar construction method, it comprises following construction sequence: 1) process embedded bar, be bent to form an anchoring section and an embedded section to embedded bar; 2) the embedded section folding of embedded bar is entered pre-buried wire casing, and make anchoring section wear out pre-buried wire casing; 3) the pre-buried wire casing that embedded bar is housed is arranged on horizontal secondary structure and the vertical wall body structure junction of Super High Core Walls Structure, by anchoring section colligation in the vertical wall body structure of Super High Core Walls Structure to be built; 4) installation form, builds the vertical wall body structure of Super High Core Walls Structure; 5) stripping, opens pre-buried wire casing, the embedded section of straightening embedded bar.
Further improvement of the present invention is: the first side opening of pre-buried wire casing is provided with through hole, and the anchoring section of embedded bar wears out pre-buried wire casing from through hole.
Further improvement of the present invention is: the second side of pre-buried wire casing is formed with opening, is closed by the dismountable wiring duct cover of installation one when concreting.
Technical scheme of the present invention also comprises a kind of Super High horizontal secondary structure embedded bar structure, and it comprises pre-buried wire casing, and described pre-buried wire casing is arranged on horizontal secondary structure and the vertical wall body structure junction of Super High Core Walls Structure; And embedded bar, described embedded bar is bent to form an anchoring section and an embedded section, and described embedded section is folded in described pre-buried wire casing, and described anchoring section wears out described pre-buried wire casing.
Further improvement of the present invention is: the first side of pre-buried wire casing is formed with embedded bar installing hole.
Further improvement of the present invention is: the second side of pre-buried wire casing is formed with opening, is closed by the dismountable wiring duct cover of installation one when concreting.
Adopt technical scheme provided by the invention to carry out accuracy that the construction of Super High horizontal secondary structure embedded bar can guarantee embedded bar, ensures the quality of embedded bar, reduces the later stage and play the damage of cutter to Core Walls Structure, and cost saving and engineering time.Can also avoid by adopting the embedded body of PVC material beating the waste particles produced in cutter process.
Accompanying drawing explanation
Fig. 1 is a lateral view of the embedded bar of Super High of the present invention horizontal secondary structure embedded bar construction method;
Fig. 2 is the lateral plan of the pre-buried wire casing of Super High of the present invention horizontal secondary structure embedded bar construction method;
Fig. 3 is the view that the pre-buried wire casing of Super High of the present invention horizontal secondary structure embedded bar construction method is provided with wiring duct cover side;
Fig. 4 be in Super High of the present invention horizontal secondary structure embedded bar construction method embedded bar load after embedded bar load the cross sectional view after pre-buried wire casing;
Fig. 5 is the lateral view in Super High of the present invention horizontal secondary structure embedded bar construction method outside pre-buried wire casing during installation form;
Fig. 6 be in Super High of the present invention horizontal secondary structure embedded bar construction method the vertical walls concrete of Super High Core Walls Structure built after lateral plan;
Lateral view when Fig. 7 is embedded bar installation in Super High of the present invention horizontal secondary structure embedded bar construction method.
Detailed description of the invention
As shown in Figure 1, the embedded bar 10 used in the present invention is bent by a reinforcing bar and forms, and after bending, embedded bar 10 is divided into two sections: anchoring section 11 and embedded section 12.In concreting process, anchoring section 11 colligation is in the vertical wall body structure 31 of Super High Core Walls Structure to be built, and embedded section 12 is folded in pre-buried wire casing 20.
As shown in Figure 2 or Figure 3, pre-buried wire casing 20 is hollow box body that the four sides processed by PVC board closes, and the first side of pre-buried wire casing 20 arranges embedded bar installing hole 21, and the second side of pre-buried wire casing 20 is provided with a dismountable wiring duct cover 22.
With reference to figure 3 ~ Fig. 7, the invention provides a kind of Super High horizontal secondary structure embedded bar construction method, it comprises the following steps: 1) process embedded bar 10, be bent to form anchoring section 11 and an embedded section 12 to embedded bar 10; 2) embedded section 12 folding of embedded bar is entered pre-buried wire casing 20, and make anchoring section 11 wear out pre-buried wire casing 20; 3) the pre-buried wire casing 20 that embedded bar 10 is housed is arranged on horizontal secondary structure and the vertical wall body structure junction of Super High Core Walls Structure, by anchoring section 11 colligation in the vertical wall body structure 31 of Super High Core Walls Structure to be built; 4) installation form 30, builds the vertical wall body structure of Super High Core Walls Structure; 5) stripping 30, opens pre-buried wire casing 20, the embedded section 12 of straightening embedded bar.
Below the present embodiment is described further:
Making embedded bar 10 as shown in Figure 1 and pre-buried wire casing 20 as shown in Figure 2.The length of the anchoring section 11 of embedded bar 10 will reach the requirement of anchoring body of wall length.Pre-buried wire casing 20 adopts PVC board as material, make a hollow box body, the factor such as bar diameter size, embedded board muscle spacing, thickness of slab required according to specification and design drawing on pre-buried wire casing 20 first side afterwards gets out embedded bar installing hole 21, is provided with a dismountable wiring duct cover 22 in the second side of pre-buried wire casing 20.
As shown in Figure 4, the wiring duct cover 22 of pre-buried wire casing 20 is opened, embedded bar 10 good for blanking being embedded in built-in line groove 20 along opening embedded bar installing hole 21 in advance, then wiring duct cover 22 being closed.Finally will install the wire casing 20 of embedded ribs according to design drawing requirement, be placed on level board and the vertical body of wall junction of Super High Core Walls Structure, then anchoring section 11 is inserted and colligation in the vertical wall body structure 31 of Super High Core Walls Structure to be built, then install mixed template 30 in the outside of the vertical body of wall of Super High Core Walls Structure, the sectional view of the vertical body of wall of the Core Walls Structure after installation form 30 as shown in Figure 5.
Carry out concreting after template 30 installs, as shown in Figure 6, stripping 30 after concrete setting, opens wiring duct cover 22, straightening embedded bar 10, and plays lateral view that cutter cleans out the embedded bar 10 of last installation as shown in Figure 7.
Claims (2)
1. a Super High horizontal secondary structure embedded bar construction method, is characterized in that comprising the following steps:
1) process embedded bar, an anchoring section and an embedded section are bent to form to embedded bar;
2) the embedded section folding of embedded bar is entered pre-buried wire casing, and make described anchoring section wear out described pre-buried wire casing; Described pre-buried wire casing is the hollow box body that the four sides processed by PVC board closes, and the first side opening of described pre-buried wire casing is provided with through hole, and the anchoring section of described embedded bar wears out described pre-buried wire casing from described through hole; Second side of described pre-buried wire casing is formed with opening, is closed by the dismountable wiring duct cover of installation one when concreting;
3) the pre-buried wire casing that embedded bar is housed is arranged on horizontal secondary structure and the vertical wall body structure junction of Super High Core Walls Structure, by described anchoring section colligation in the vertical wall body structure of Super High Core Walls Structure to be built;
4) installation form, builds the vertical wall body structure of Super High Core Walls Structure;
5) stripping, opens pre-buried wire casing, the embedded section of embedded bar described in straightening.
2., for the Super High of a method horizontal secondary structure embedded bar structure described in claim 1, it is characterized in that comprising:
Pre-buried wire casing, described pre-buried wire casing is arranged on horizontal secondary structure and the vertical wall body structure junction of Super High Core Walls Structure; Described pre-buried wire casing is the hollow box body that the four sides processed by PVC board closes, and the first side of described pre-buried wire casing is formed with embedded bar installing hole; Second side of described pre-buried wire casing is formed with opening, is closed by the dismountable wiring duct cover of installation one when concreting;
And embedded bar, described embedded bar is bent to form an anchoring section and an embedded section, and described embedded section is folded in described pre-buried wire casing, and described anchoring section wears out described pre-buried wire casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310298111.0A CN103485537B (en) | 2013-07-16 | 2013-07-16 | Super High horizontal secondary structure embedded bar construction method and structure thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310298111.0A CN103485537B (en) | 2013-07-16 | 2013-07-16 | Super High horizontal secondary structure embedded bar construction method and structure thereof |
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| CN103485537A CN103485537A (en) | 2014-01-01 |
| CN103485537B true CN103485537B (en) | 2016-01-20 |
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| CN103899012A (en) * | 2014-03-27 | 2014-07-02 | 湖南顺天建设集团有限公司 | Embedded member of filler wall binding rebar and filler wall binding rebar construction method |
| CN103938865A (en) * | 2014-03-31 | 2014-07-23 | 中国建筑第八工程局有限公司 | Shear wall inner plate reinforcing steel bar reserved anchoring construction method |
| CN108104375A (en) * | 2016-11-24 | 2018-06-01 | 重庆市中科大业建筑科技有限公司 | A kind of elastic material reinforced bar sleeve cover board and construction method |
| CN109680804A (en) * | 2017-10-18 | 2019-04-26 | 五冶集团上海有限公司 | Secondary structure reinforcing bar exempts from pore reinforced construction method |
| CN109750673B (en) * | 2018-12-18 | 2021-01-08 | 中交第一航务工程局有限公司 | Construction method of interlocking pile steel support system bracket embedded combined structure |
| CN110185154A (en) * | 2019-06-24 | 2019-08-30 | 广东振港工程有限公司 | A kind of dowel invisible structure and its application |
| CN111550052B (en) * | 2020-05-30 | 2021-07-06 | 深圳市建工集团股份有限公司 | Exposed buried type steel bar reservation and chiseling-free construction method for floor slab outside super high-rise core tube |
| CN112832523A (en) * | 2021-01-07 | 2021-05-25 | 中国建筑第四工程局有限公司 | Construction method for building wall tie bar embedded part |
| CN114109035B (en) * | 2021-11-09 | 2023-03-21 | 中建一局集团第五建筑有限公司 | Secondary bar planting non-bar planting embedded box and construction method thereof |
| CN115262776A (en) * | 2022-08-29 | 2022-11-01 | 陕西建工第十一建设集团有限公司 | Pre-buried construction method of tie bar based on wire grooves |
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| JPH116298A (en) * | 1997-04-24 | 1999-01-12 | Kuroki Kogyo:Kk | Method for assembling reinforcement and clamp for lifting reinforcement |
| CN202124933U (en) * | 2011-06-09 | 2012-01-25 | 中国建筑第六工程局有限公司 | Connecting structure for steel bar truss floor deck and concrete wall column |
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| JPH116298A (en) * | 1997-04-24 | 1999-01-12 | Kuroki Kogyo:Kk | Method for assembling reinforcement and clamp for lifting reinforcement |
| CN202124933U (en) * | 2011-06-09 | 2012-01-25 | 中国建筑第六工程局有限公司 | Connecting structure for steel bar truss floor deck and concrete wall column |
| CN103088920A (en) * | 2013-02-21 | 2013-05-08 | 华汇工程设计集团股份有限公司 | Pre-tensioning prestressed composite beam structural system and construction method thereof |
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