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Thatch-imitated roof construction method

A technology of thatch and construction method, which is applied in the field of construction method of imitation thatch roof, can solve the problems of great safety and quality hidden dangers, large roof waterproof damage, difficult construction, etc., and achieve the effect of improving construction quality and perception effect, convenient construction and safe operation

Pending Publication Date: 2021-11-02
中铁二十一局集团第二工程有限公司
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  • Summary
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AI Technical Summary

Problems solved by technology

b class="d_n">[0002]The traditional way of imitating thatch roofing is to fix the keel with nails. Under the circumstances, it will cause great difficulties to the construction

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0020] A kind of imitation thatched roof construction method, comprises the following steps:

[0021] Step 1: Positioning and setting out. Use the total station to carry out the positioning and setting out of the foundation pit. First, calculate the positioning point of the foundation sideline according to the vertical and horizontal axes of the main structure, combined with the section size, and then draw out the foundation according to the depth and slope of the foundation pit. the extent line of the pit;

[0022] Step 2: Excavate the foundation pit. When the machine is dug to 20cm from the base, use manual cleaning to reach the design elevation. The base should be 0.5-1.0m wider than the plane size of the foundation;

[0023] Step 3: Substrate treatment. The substrate is replaced with 28 ash soil. After replacement, the bearing capacity of the substrate is determined by field static load test and should not be less than 260kpa;

[0024] Step 4: Scaffold erection. Use steel...

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Abstract

The invention discloses a thatch-imitated roof construction method. The thatch-imitated roof construction method comprises the steps of positioning and setting out, foundation pit excavation, base treatment, scaffold erection, steel structure embedded part welding, concrete pouring and maintenance, waterproof mortar plastering, steel keel skeleton roof welding, imitation thatch laying and the like. The method is convenient to construct, firm and durable, accurate in control over the distance between the upper-layer imitation thatch and the lower-layer imitation thatch and the covering proportion and safe to operate, the construction quality and the impression effect of the thatch-imitated roof are improved to a large extent, and good social benefits, economic benefits and environment-friendly benefits are achieved.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a construction method for imitating thatch roofs. Background technique [0002] The traditional method of imitating thatch roofs is to fix the keel with nails, which is laborious and laborious. It will cause great damage to the waterproofing of the completed roof, and there will be great safety and quality risks. difficulty. Contents of the invention [0003] The purpose of the invention is to overcome the deficiencies in the prior art and provide a construction method for imitating thatch roofs. [0004] A kind of imitation thatched roof construction method, comprises the following steps: [0005] Step 1: Positioning and setting out. Use the total station to carry out the positioning and setting out of the foundation pit. First, calculate the positioning point of the foundation sideline according to the vertical and horizontal axes of the main structure, combined with th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B7/00E04D9/00E04G21/00
CPCE04B7/00E04D9/00E04G21/00
Inventor 周小虎张发祥陈兵章刘江牛红梅朱冠生路锴
Owner 中铁二十一局集团第二工程有限公司
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