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Construction method and application of load reducing component on underground garage hollow floor

A technology for underground garages and hollow floors, applied to building components, floor slabs, building structures, etc., can solve problems such as poor structural stability, poor seismic performance, and poor performance of information monitoring, achieving high bearing capacity and ensuring sensory quality , the effect of light weight

Inactive Publication Date: 2020-08-21
关蕙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, real-time information or books of hidden projects cannot be accurately monitored
[0011] To sum up, the existing problems in the prior art are: poor structural stability of existing load-reducing member floor application technology; poor seismic performance
The performance of information monitoring during construction is poor, resulting in the ineffective guarantee of construction safety

Method used

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  • Construction method and application of load reducing component on underground garage hollow floor
  • Construction method and application of load reducing component on underground garage hollow floor
  • Construction method and application of load reducing component on underground garage hollow floor

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Embodiment Construction

[0073] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0074] The application principle of the present invention will be further described below in conjunction with the accompanying drawings.

[0075] Such as figure 1 As shown, the present invention provides a kind of load-reducing member in the underground garage hollow floor construction method, comprises the following steps:

[0076] S101: formwork support. Lines are drawn on the template to determine the spacing of the cabinets and the position of the anti-floating point.

[0077] S102: Bind the bottom reinforcement to place pads and pre-embedded pipelines. Binding limit and positioning cards. Set anti-floating point w...

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Abstract

The invention belongs to the technical field of construction of load reducing components on underground garage hollow floors, and discloses a construction method and application of a load reducing component on an underground garage hollow floor. The construction method is characterized in that a box body space and anti-floating point positions are determined through scribing on a formwork; bottombars are bound, cushion blocks are placed and pipelines are pre-buried; spacers are bound and limited; the anti-floating points are arranged by using iron wires; a box body is placed, plate surface reinforcing steel bars are bound and drag hooks are arranged; inspection and approval of concealed work are carried out; a construction access road is arranged in an built mode, a concrete conveying pipe is arranged in an erected mode, and concrete is poured; maintenance and mold stripping are carried out. According to the construction method and application of the load reducing component on the underground garage hollow floor, in the concrete pouring process control, vibration needs to be compact, it is guaranteed that vibration leakage and mortal runout do not occur, and the sensory quality ofa concrete component is guaranteed; and finally, protection of the finished product with an optimized design structure is controlled; and a cast-in-place concrete hollow floor formed by the load-reducing component can save a large amount of steel, the concrete, formwork materials and labor, and the hollow floor is light in self weight and high in bearing capacity.

Description

technical field [0001] The invention belongs to the technical field of construction of a load-reducing component on a hollow floor of an underground garage, and in particular relates to a construction method and application of a load-reducing component on a hollow floor of an underground garage. Background technique [0002] There are many types of floor slab systems, mainly including dense ribbed slabs and low ribbed slabs, which create a large space without beams and columns in the structure, so as to achieve the purpose of free and flexible division. This kind of large-bay flexible partition structure system just reflects the requirements of "people-oriented", "residents' participation in design" and sustainable development of residential buildings. [0003] At present, the maximum bay of residential buildings has reached about 6m. However, since the residential structure was still dominated by brick and concrete at that time, and the market for large-bay houses had not y...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/16E04B5/32G06K9/62
CPCE04B5/16E04B5/32E04B5/326G06F18/23213
Inventor 关蕙甄益权杨仲辉
Owner 关蕙
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