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Assembled concrete tower silo construction method

A construction method and concrete technology, which is applied in the direction of construction, building structure, and construction material processing, etc., can solve the problems of increasing the working hours of construction personnel, high energy consumption of cast-in-place construction, and high requirements for the construction environment, so as to solve the problems on site The effect of resource conflict, shortening construction period, and eliminating safety risks

Inactive Publication Date: 2018-03-23
CHINA COAL BUILDING & INSTALLATION ENG GRP
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AI Technical Summary

Problems solved by technology

[0002] The existing concrete silos are all manufactured by cast-in-place technology, which requires high guarantee capacity for resources such as manpower, machines, and materials, and has high resource intensity. Especially, the sliding form technology does not allow interruption in the middle, and continuous operation must be ensured. , which increases the working hours of the construction personnel, and also increases the labor intensity, which is prone to fatigue work and increases safety risks. At the same time, there are many high-altitude operations on site, a large number of construction workers, high safety risks, and difficult management, which affects the construction environment on site The requirements are high, and it is not suitable for construction in rainy season and winter. At the same time, the cast-in-place process consumes a lot of energy, which will have a harmful impact on the environment and is not conducive to green development

Method used

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  • Assembled concrete tower silo construction method
  • Assembled concrete tower silo construction method
  • Assembled concrete tower silo construction method

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Embodiment Construction

[0025] like figure 1 , figure 2 , image 3 As shown, the construction method of the assembled concrete circular silo of the present invention comprises the following steps:

[0026] (1) Prefabricated silo wall concrete modules: According to the perimeter, height, and force characteristics of the silo wall, and comprehensively considering the conditions of lifting, transportation, and assembly, the geometric shape and size of the prefabricated modules of the silo wall are reasonably designed, and BIM technology is applied Realize simulated assembly, use the plastic model one-time forming process to manufacture the clear-faced concrete module of the warehouse wall, and use steam curing after the manufacture is completed;

[0027] (2) The warehouse wall concrete modules are hoisted in place and installed and fixed: the prefabricated warehouse wall fair-faced concrete modules are arranged in a staggered manner first down and then up, and are hoisted from far to near, and there ...

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Abstract

The invention discloses an assembled concrete tower silo construction method, and belongs to the field of construction methods. To solve the technical problem, a concrete tower silo construction method which can achieve modular assembly, lower the construction difficulty, and can be used for construction in all the seasons is provided. The technical scheme for solving the technical problem includes that: walls of a tower silo are assembled by using prefabricated clean water concrete modules, and a top of the tower silo is assembled by using spherical shell air films. The assembled concrete tower silo construction method can achieve clean production and green construction, can reduce the working load, shorten the construction period, reduce the construction cost, and ensure safe construction, and can be applied to the construction filed widely.

Description

technical field [0001] The invention relates to a construction method for a prefabricated concrete cylinder silo, belonging to the technical field of construction methods. Background technique [0002] The existing concrete silos are all manufactured by cast-in-place technology, which requires high guarantee capacity for resources such as manpower, machines, and materials, and has high resource intensity. Especially, the sliding form technology does not allow interruption in the middle of the manufacturing process, and must ensure continuous operation , which increases the working hours of construction personnel, and also increases the labor intensity, which is prone to fatigue work and increases safety risks. At the same time, there are many high-altitude operations on site, a large number of construction workers, high safety risks, and difficult management. The requirements are high, and it is not suitable for construction in the rainy season and winter. At the same time, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/00
CPCE04G21/00
Inventor 李建文
Owner CHINA COAL BUILDING & INSTALLATION ENG GRP
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