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Connecting joint for H-shaped steel multi-ribbed steel hoop precast composite beam and steel mixed precast wall

A technology for connecting nodes and H-beams, applied in buildings, building components, structural elements, etc., can solve the problems of serious environmental pollution, shortage of construction personnel, large stacking sites, etc., to achieve convenient construction, good fire prevention and sound insulation performance, reduce The effect of the construction cycle

Active Publication Date: 2017-08-08
ZHEJIANG GREEN BUILDING INTEGRATION TECH CO LTD
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Problems solved by technology

[0004] In traditional buildings, most of the work needs to be completed on the construction site. Problems such as long construction period, serious environmental pollution, large stockpiling site, and shortage of construction personnel have become barriers to the progress of the construction industry.

Method used

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  • Connecting joint for H-shaped steel multi-ribbed steel hoop precast composite beam and steel mixed precast wall
  • Connecting joint for H-shaped steel multi-ribbed steel hoop precast composite beam and steel mixed precast wall
  • Connecting joint for H-shaped steel multi-ribbed steel hoop precast composite beam and steel mixed precast wall

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Embodiment Construction

[0031] Please refer to the attached figure 1 to attach Figure 5 Shown, the present invention is described in further detail.

[0032] A connection node between a prefabricated H-shaped steel ribbed steel hoop prefabricated composite beam and a steel-concrete prefabricated wall mainly connects an H-shaped steel densely ribbed steel hoop prefabricated composite beam 1 and a steel-concrete prefabricated wall 2 .

[0033] H-shaped steel dense rib steel hoop prefabricated composite beam 1 combination figure 2 As shown, the main components include H-shaped steel 3, stirrup 4, longitudinal reinforcement 5, and concrete 6. The H-shaped steel 3 includes an upper flange plate 31, a lower flange plate 32 and a web 33, the length of which is determined according to actual needs. On the upper flange plate 31 of the H-shaped steel 3, there are two piercing holes 35 respectively distributed on both sides of the web, the stirrups 4 are pre-bent into a U-shape, and then the two ends of th...

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Abstract

The invention mainly discloses a connecting joint for H-shaped steel multi-ribbed steel hoop precast composite beam and steel mixed precast wall. The connecting joint comprises the H-shaped steel multi-ribbed steel hoop precast composite beam and the steel mixed precast wall. An H-shaped short corbel is arranged on the steel mixed precast wall, the steel mixed precast wall is connected with the H-shaped steel multi-ribbed steel hoop precast composite beam through the H-shaped short corbel, and concrete is poured among an upper flange plate, a lower flange plate and a web of structural steel and on the connecting joint. The connecting joint for H-shaped steel multi-ribbed steel hoop precast composite beam and steel mixed precast wall has the advantages that the construction speed is high, anti-seismic performance is good, and materials can be recycled and reused, and further can have the advantages of being fire-resistant, heat-preserving, sound-insulating, impact-resistant and the like.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of steel structure construction engineering, in particular to a connection node between a prefabricated composite beam of H-shaped densely ribbed steel hoops and a steel-concrete prefabricated wall. [0003] 【Background technique】 [0004] In traditional buildings, most of the work needs to be completed on the construction site. Problems such as long construction period, serious environmental pollution, large stockpiling site, and shortage of construction personnel have become barriers to the progress of the construction industry. Therefore, for more and more building construction, it is an urgent task to develop various building components such as beams and walls that can be prefabricated. [0005] Therefore, in order to solve the above-mentioned technical problems, the inventor proposes a prefabricated composite beam of H-shaped steel ribs and steel hoops related to the connection node of the ste...

Claims

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Application Information

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IPC IPC(8): E04B1/38E04C3/293
CPCE04B1/38E04C3/293
Inventor 徐国军王晓涛马荣奎李瑞锋孙春峰
Owner ZHEJIANG GREEN BUILDING INTEGRATION TECH CO LTD
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