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Center dividing load-bearing family splitting phosphogypsum composite wall

A composite wall and phosphogypsum technology, applied in the direction of walls, building materials, building components, etc., can solve the problems of poor load-bearing capacity, occupying land, affecting surrounding and downstream areas, etc., achieve good windproof and waterproof effects, and ensure the wall The effect of load-bearing capacity

Pending Publication Date: 2017-07-25
GUIZHOU LANTU NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Domestic phosphate fertilizer enterprises, especially the phosphorus-rich fertilizer sites in Yunnan, Guizhou, Hubei, and Sichuan, have accumulated a large amount of phosphogypsum for many years, which not only occupies a large amount of land, but also because phosphogypsum is soaked in rainwater for a long time, the soluble P in it 2 o 5 Harmful substances such as fluoride and fluoride will be transferred to the environment through the water body, seriously polluting the soil, water system, and atmosphere, and affecting the surrounding and downstream areas
[0006] In order to solve the above problems, in the prior art, phosphogypsum is combined with buildings, and waste phosphogypsum is made into wallboards for housing construction, so that the waste phosphogypsum has been fully utilized, but the above phosphogypsum wall The material used is only composed of phosphogypsum and steel mesh, so its load-bearing capacity is poor

Method used

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  • Center dividing load-bearing family splitting phosphogypsum composite wall
  • Center dividing load-bearing family splitting phosphogypsum composite wall
  • Center dividing load-bearing family splitting phosphogypsum composite wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0024] combine figure 1 and image 3 and Figure 4 As shown, a kind of phosphogypsum composite wall with middle load-bearing and household households mentioned in this embodiment includes a reinforced concrete frame and a number of phosphogypsum modules 2 that are regularly arranged or not arranged in the reinforced concrete frame 1. The gypsum modules 2 are closely arranged in the reinforced concrete frame 1 , that is, there is no gap between two adjacent phosphogypsum modules, and there may or may not be a gap between the reinforced concrete frame 1 . A groove 3 with a trapezoidal cross-sectional shape is provided on one or some or all of the surfaces of the phosphogypsum module 2, such as Figure 5 As shown in middle a; taking the hexahedral phosphogypsum module as an example, grooves can be provided on one of its six sides (bottom, top, left, right, front or back), or on the bottom, top and left Grooves are arranged on the top, and grooves can also be arranged on its si...

Embodiment approach 2

[0026] combine figure 2 and image 3 and Figure 4 As shown, a kind of phosphogypsum composite wall with middle load-bearing and household households proposed in this embodiment includes a reinforced concrete frame 1 and a number of phosphogypsum modules 2 that are regularly arranged or not arranged in the reinforced concrete frame 1. There is a gap between two adjacent phosphogypsum modules 2. During prefabrication, first determine the size of the reinforced concrete frame 1, and then arrange the phosphogypsum modules in it, and leave a gap between adjacent phosphogypsum modules. In addition, in Place steel bars in the horizontal and vertical gaps left between the phosphogypsum modules, and finally pour concrete so that the horizontal gaps formed between adjacent phosphogypsum modules serve as the rib beams 11 of the reinforced concrete frame 1, while the longitudinal gaps are the The rib column 12 of the concrete frame 1 makes the reinforced concrete frame 1 a dense rib s...

Embodiment approach 3

[0029] The composite wall in this embodiment includes all the components of the composite wall in Embodiment 1 and / or Embodiment 2, the difference is that the phosphogypsum module 2 used in this embodiment is a solid phosphogypsum module.

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Abstract

The invention discloses a center dividing load-bearing family splitting phosphogypsum composite wall. The phosphogypsum composite wall comprises a reinforced concrete frame (1) and a plurality of phosphogypsum modules (2) arranged in the reinforced concrete frame (1), wherein grooves are formed in the phosphogypsum modules (2), and the reinforced concrete frame (1) is of an I-shaped structure. According to the center dividing load-bearing family splitting phosphogypsum composite wall, the phosphogypsum is utilized, load-bearing capacity of the wall is ensured, the wall is suitable for both of high-rise buildings and low-rise buildings; and meanwhile, the grooves are formed in the phosphogypsum modules, the grooves make the phosphogypsum modules be mounted in the reinforced concrete frame more fixedly, and the load-bearing capacity of the wall is further strengthened.

Description

technical field [0001] The technical solution of the present invention relates to a wall body, in particular to a phosphogypsum composite wall body with middle division and load-bearing household division. Background technique [0002] With the progress of the society and the continuous development of the economy, the land used for urban construction in my country is becoming less and less, the buildings are getting higher and higher, and the requirements for building structures are also increasing. [0003] Today, densely ribbed composite panels can be seen everywhere in reinforced concrete cast-in-place building structures. The densely ribbed composite panel structure is a structural system composed of densely ribbed wall panels assembled and connected or assembled as a whole through cast-in-place connecting members. The ribbed composite panel structure is widely used in the field of modern building structures due to its light weight, good seismic performance, thermal ins...

Claims

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Application Information

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IPC IPC(8): E04B2/56E04C2/28E04C2/38
CPCE04B2/56E04C2/28E04C2/382
Inventor 陈小平周泳波雷勇贺勇王涵徐忠垚
Owner GUIZHOU LANTU NEW MATERIALS