Reinforced energy consumption wood joist

A reinforced joist technology, applied to floors, buildings, building structures, etc., can solve problems such as difficult operation, achieve good integrity, simple structure, and avoid uneven floors

Inactive Publication Date: 2016-01-13
SHENYANG JIANZHU UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially for a large number of steel bar connections, the operation is difficult

Method used

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  • Reinforced energy consumption wood joist
  • Reinforced energy consumption wood joist
  • Reinforced energy consumption wood joist

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] Example: such as Figure 1-Figure 4 As shown, the reinforced energy-dissipating wooden joist includes wooden flange 1, web plate 2, reinforced energy-dissipating steel plate 3, triangular hole 4, triangular nail 5, energy-dissipating arc plate 6, web reinforcement plate 7 and flange reinforcement Board 8; wooden flange 1 is provided with grooves, and the upper and lower edges of web 2 are respectively inserted into wooden flange 1 and connected with it by structural glue. The energy-dissipating steel plates 3 are evenly arranged along the side of the wooden joists; the upper and lower sides of the reinforced energy-dissipating steel plates 3 are respectively connected with the flange 1 by triangular nails 5, and the reinforced energy-dissipating steel plates 3 are connected with the web 2 by triangular nails 5; the wooden flanges The four corners connecting 1 and web 2 correspond to energy-dissipating arc plates 6 respectively.

[0023] The reinforced energy-dissipatin...

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PUM

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Abstract

The invention relates to a reinforced energy consumption wood joist. The reinforced energy consumption wood joist mainly consists of a wood flange, double web plates, double web plate reinforced cross plates, double web plate reinforced inclined plates and the like, wherein the double web plate reinforced cross plates are vertically arranged near the wood flange between the double web plates; and the double web plate reinforced inclined plates are perpendicular to the double web plates to form a continuous W shape. The reinforced energy consumption wood joist has the effects and advantages of high bearing capacity, convenience for construction, good economic effect, large reduction of manufacturing cost, good integrity, clear force transfer, simple configuration, safety, reliability, material saving, convenience for construction, uniform quality, light weight, capability of supporting high load on wider span without bending and sinking, capability of reducing the problems caused by shrinkage, turning, bending, twisting and cracking and prevention of caused floor unevenness.

Description

technical field [0001] The invention belongs to the technical field of construction, in particular to a reinforced energy-consuming wooden joist. Background technique [0002] According to statistics, the construction industry consumes about 50% of the earth's energy, 42% of water resources, 50% of materials and 48% of arable land. Cause ecological imbalance, resulting in 24% of global air pollution, 50% of greenhouse effect, 40% of water pollution and 50% of chlorofluorocarbons. [0003] Green buildings play a vital role in the control of environmental pollution, energy conservation and emission reduction, and adjustment of industrial structure in our country. In the past, in the development of green buildings in our country, we only paid attention to steel structures and concrete structures and ignored green buildings with wooden structures. The non-renewable and unsustainable properties of steel, cement, and plastic are already very obvious. Now developed countries hav...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/02
Inventor 张延年汪青杰郑怡
Owner SHENYANG JIANZHU UNIVERSITY
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