Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Calculation method and apparatus for reinforcement ratio of concrete unit

A calculation method and concrete technology, applied in calculation, design optimization/simulation, special data processing applications, etc., can solve problems such as concrete cannot provide data support

Active Publication Date: 2018-10-02
CHINA INST OF WATER RESOURCES & HYDROPOWER RES +1
View PDF4 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The methods in the prior art are only applicable to the calculation of the reinforcement ratio of simple buildings such as beams, columns, and slabs, and are not applicable to complex building models and complex reinforcement conditions in engineering. The obtained concrete reinforcement ratio cannot provide data support for the subsequent finite element analysis of the joint action of reinforced concrete

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Calculation method and apparatus for reinforcement ratio of concrete unit
  • Calculation method and apparatus for reinforcement ratio of concrete unit
  • Calculation method and apparatus for reinforcement ratio of concrete unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0040] figure 1 The schematic flow chart of the calculation method embodiment one of the concrete unit reinforcement ratio provided by the present invention, as figure 1 As shown, the method includes:

[0041] S101. Obtain a concrete model and a steel bar model of a target building.

[0042] A separate reinforced concrete model is established i...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a calculation method and apparatus for a reinforcement ratio of a concrete unit. The method comprises the steps of obtaining a concrete model and a reinforcement model of a target building; dividing the concrete model by adopting a preset geometric unit to obtain a concrete finite element model, wherein the concrete finite element model comprises M concrete units, and M is an integer greater than 0; dividing the reinforcement model by adopting a preset linear unit to obtain a reinforcement finite element model, wherein the reinforcement finite element model comprises N reinforcement units, and N is an integer greater than 0; and according to position information of the reinforcement units and position information of the concrete units, obtaining the reinforcement ratio of each concrete unit. The calculation method and apparatus can be suitable for calculation of the reinforcement ratio of the concrete unit in more complex engineering, and can provide data supportfor subsequent reinforcement concrete combined effect finite element calculation analysis.

Description

technical field [0001] The invention relates to the field of engineering numerical simulation, in particular to a method and device for calculating the reinforcement ratio of concrete units. Background technique [0002] Gravity dams, arch dams and other dams are common large-scale hydraulic structures, some of which are distributed in the strong earthquake area in the west of my country. When an earthquake occurs, the dam body has the risk of cracking. The earthquake resistance of the dam body. Generally, it is necessary to calculate the concrete reinforcement ratio of the building in the project, and reflect the reinforcement condition of the project through the concrete reinforcement ratio. At the same time, by controlling the concrete reinforcement ratio, the failure form of the structural components in the project can also be controlled , to avoid the occurrence of super-reinforced damage and less-reinforced damage. [0003] In the prior art, the method for calculating...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F17/50
CPCG06F30/13G06F30/23
Inventor 郭胜山张爱静李德玉廖建新
Owner CHINA INST OF WATER RESOURCES & HYDROPOWER RES
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More