Profiling steel plate - bamboo slab rubber combining floor and manufacturing method thereof

A technology of profiled steel plates and combined floor slabs, which is applied to floor slabs, building components, buildings, etc., can solve the problems of bamboo stagnation and has not been widely used in the field of building structures, etc., and achieve the effects of comprehensive cost reduction, beautiful appearance, and fast construction speed

Inactive Publication Date: 2008-10-08
NINGBO UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the application of bamboo in the field of modern architecture basically stays in the scope

Method used

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  • Profiling steel plate - bamboo slab rubber combining floor and manufacturing method thereof
  • Profiling steel plate - bamboo slab rubber combining floor and manufacturing method thereof

Examples

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Embodiment Construction

[0019] refer to figure 1 , remove the galvanized layer on the pasting surface of the profiled steel plate (2), then perform sandblasting, and finally clean it with acetone, and polish the pasting surface of the bamboo plywood (1), then also clean it with acetone. In order to improve the buckling strength of the steel plate, the plate type with oblique ribs can be selected. Spread the structural glue (3) evenly on the surface of the treated steel plate, the glue amount is 250-300g / m 2 , laminated immediately after gluing. Stand bamboo slats (4) between the upper and lower bamboo plywood around the profiled steel plate, and fix with pegs (5). Pressurization and curing are carried out afterwards, the pressurization time is 2 days, and the curing time is 7 days. According to different needs, one end of the profiled steel plate-bamboo plywood composite board can be sealed with bamboo strips, and benzene board particles can be filled from the other end to improve the thermal insu...

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Abstract

The invention relates to a composite slab of profiled steel sheet-bamboo plywood and a making method thereof. The structure of the invention is that a profiled steel sheet is held between two bamboo plywood; the interface of the bamboo plywood and the steel plate are connected by adhesive with high intensity; periphery of the board are sealed with bamboo lath and fixed by bolts; the upper surface of the composite slab is bonded with rearranged bamboo-made panel by adhesive, causing the composite slab to have the function of structure function as well as decoration function. The composite slab produced in the method of the invention is characterized by small dead weight, high intensity, large rigidity, thin board body, good extensity, excellent anti earthquake performance, requiring no secondary decoration, fast construction speed and high industrialization degree. The composite slab of the invention can also be used as construction wall, has good force-bearing performance, can realize the purpose of substituting wood, steel and other materials by using bamboo, be widely applied to various light construction, mobile house, floor-increase building, ship, etc. and has good market development prospect.

Description

technical field [0001] The invention relates to the field of structural engineering in civil engineering, in particular to a steel-bamboo composite panel structure used as a building floor. Background technique [0002] my country is a country rich in bamboo, and the quantity and quality of bamboo resources rank first in the world. Bamboo grows very fast and can be used in three to four years. It is a short-cycle renewable resource and has great development value. With the development of science and technology, bamboo rapid breeding technology has been widely used, and the output of bamboo forest per unit area has doubled, which has enriched my country's bamboo resources. [0003] Bamboo has fairly good mechanical properties and is considered the most efficient material in nature in terms of strength and cost. The tensile strength of bamboo is about 2 times that of wood, the compressive strength is about 1.5 times that of wood, and the specific strength of bamboo is higher...

Claims

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Application Information

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IPC IPC(8): E04B5/02E04C2/34E04C2/284
Inventor 李玉顺单炜柳俊哲
Owner NINGBO UNIV
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