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BIM 5D-based cast-in-place concrete inclined cylinder construction method and measuring tool

A measuring tool and concrete technology, which is applied in measuring devices, measuring inclination, columns, etc., can solve the problems that the nodes of the construction drawings are not clearly expressed, cannot play the role of guiding the construction line setting and formwork processing, and achieve good economic benefits. The effect of shortening the construction period and reducing the construction cost

Pending Publication Date: 2021-10-08
CHINA CONSTR FIRST DIV GROUP CONSTR & DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the nodes in the construction drawings are not clearly expressed, they cannot play a role in guiding the on-site construction setting-out and formwork processing

Method used

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  • BIM 5D-based cast-in-place concrete inclined cylinder construction method and measuring tool
  • BIM 5D-based cast-in-place concrete inclined cylinder construction method and measuring tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] combined with figure 1 and 2 , a BIM 5D-based construction method for cast-in-place concrete inclined columns. The construction method is carried out in sequence as follows: construction process animation simulation → inclined column formwork processing → column reinforcement construction, chain hoists to adjust the reinforcement cage → beam bottom horizontal formwork positioning → Production of column inclination measuring tools→column formwork clamping, angle check→frame support, angle check→pouring concrete, process monitoring→formwork demolition review, maintenance.

[0032] Use chain hoists to position the cylindrical reinforcement cage; according to the arc opening data of the beam bottom formwork generated by the BIM model, check the size of the beam bottom horizontal formwork on site; according to the BIM model, process the formwork down the length, clamp the cylinder, and use the formwork corners Make column inclination measuring tools, fix and reinforce the f...

Embodiment 2

[0044] A measuring tool used in the construction method of an inclined cylinder, comprising a horizontal main body 1 attached to the side wall of the inclined cylinder, connecting parts 2 fixedly connected to the upper and lower ends of the horizontal main body 1, and vertical joints 2 simultaneously clamped to the two connecting parts 2. To the main body 3, the inner side of the vertical main body 3 is used to approach or attach to the side wall of the inclined cylinder; the horizontal main body 1 is provided with an arc-shaped end face 4 that fits the side wall of the cylinder, and the vertical main body 3 is set as a triangular plate shape structure, and the upper end of the vertical main body 3 is located on the upper part of the horizontal main body 1; the connecting part 2 is located at the center of the horizontal main body 1.

[0045] The horizontal main body 1 is configured as a plate structure with an arc-shaped cross-section, the width of the horizontal main body 1 is ...

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Abstract

The invention discloses a BIM 5D-based cast-in-place concrete inclined cylinder construction method. The construction method is carried out according to the following operation steps in sequence: construction process animation simulation, inclined cylinder template processing, column steel bar construction and steel bar cage adjustment by a chain block, beam bottom horizontal template positioning, column inclination measuring tool manufacturing, column template die assembly and angle checking, frame body supporting and angle checking, concrete pouring and process monitoring, and die removal rechecking and maintenance. The invention further provides a measuring tool. The method and the tool are high in practicability and functionality and can be widely applied to the technical field of inclined cylinder buildings.

Description

technical field [0001] The invention relates to the technical field of inclined column construction, and specifically refers to a BIM 5D-based construction method and a measuring tool for a cast-in-place concrete inclined column. Background technique [0002] With the development of the economy, the design concepts of the construction industry emerge in an endless stream, and more emphasis is placed on aesthetic expression, often resulting in complex shape designs, such as the inclined column in this exercise. There are high requirements on the inclination angle of the column during the construction of the inclined column, which will directly affect the overall shape and even lead to structural safety problems. The oblique column construction is the key point in the bowl-shaped structure building. In the traditional construction process, problems such as open formwork and large inclination angle deviation are prone to occur. The quality risk is extremely high, which seriousl...

Claims

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Application Information

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IPC IPC(8): E04C3/34E04G13/02G01C9/02G01C9/00
CPCE04C3/34E04G13/02E04G13/021G01C9/02G01C9/00
Inventor 王移山杨洋孟煜唐旭升张宏军
Owner CHINA CONSTR FIRST DIV GROUP CONSTR & DEV
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