Truss plate

A technology of truss plates and steel trusses, which is applied in the field of building structure construction, can solve problems such as slow construction speed and low construction efficiency, and achieve the effects of reducing costs, improving rigidity, and reducing welding volume

Active Publication Date: 2017-09-26
浙江之江工程项目管理有限公司 +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] In the actual use of the original steel truss floor deck, it is necessary to weld the steel truss on site according to the size of the bottom formwork, and th

Method used

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Embodiment Construction

[0034] The present invention will be further described with reference to the accompanying drawings.

[0035] Such as figure 1 As shown, a truss plate, steel bar truss 1 and bottom form 2. The steel bar truss 1 is located above the bottom form 2 . The steel bar truss 1 includes a web bar group 3 , an upper chord steel bar 4 and a lower chord steel bar 5 . There are several web bar groups 3 along the length direction of the bottom mold 2 .

[0036] Such as figure 1 As shown, the web bar group 3 includes the web bar steel bar 6, which is arranged in an inverted V shape. There are two web bar bar bars 6, and the tips of the two web bar bar bars 6 are fixedly connected. The upper chord steel bars 4 are arranged along the length direction of the bottom form 2, and are fixedly connected to the tips of all the web bar groups 3. Both ends of the steel bar truss 1 are provided with support vertical reinforcement 7 along the vertical direction. Such as figure 2 and image 3 As s...

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Abstract

The invention discloses a truss plate which a steel bar truss and a bottom mold. The steel bar truss comprises a plurality of web rod groups, upper chord steel bars and two lower chord steel bars, wherein the web rod groups are arranged in the length direction of the bottom mold, two ends at open positions of the web rod steels of the adjacent web rod groups are fixedly connected, the upper chord steel bars are arranged in the length direction of the bottom mold and are fixedly connected to the tip ends of all web rod groups, the two lower chord steel bars are arranged in the length direction of the bottom mold and are fixedly connected to the two ends at the open positions of all the web rod groups respectively, fasteners are arranged on two sides of each lower chord steel bar and are provided with circular-arc clamping grooves for clamping the lower chord steel bars in the sides with respect to the lower chord steel bars, and fixing bolts for fixedly connecting the fasteners and the bottom mold are arranged on the fasteners. The truss plate can be processed in a factory in a unified mode, laying can be directly performed in a site after machining is completed, field welding is decreased, and accordingly the construction speed is improved.

Description

technical field [0001] The invention relates to building structure construction, in particular to a truss plate. Background technique [0002] The implementation of my country's "Twelfth Five-Year Plan" has brought the construction industry into the era of energy conservation, emission reduction and green environmental protection. The "Green Building Evaluation Standard" issued by the Ministry of Housing and Urban-Rural Development defines green buildings as: To maximize resource saving (land saving, energy saving, water saving, material saving), protect the environment and reduce pollution, provide people with healthy, applicable and efficient use of space, and a building that coexists harmoniously with nature. This concept is an important strategic transformation for changing the mode of economic growth and promoting sustainable development, and it really provides a major opportunity for the innovation and industrialization of the corresponding system of steel structures fo...

Claims

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Application Information

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IPC IPC(8): E04B5/38
CPCE04B5/38
Inventor 李隽黄岭晖王宝君沈建明陈敏佳陈捷陈国建胡斐斐王丽琴麻李瑶
Owner 浙江之江工程项目管理有限公司
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