Reinforcing method of hollow brick masonry structure

A masonry structure and hollow brick technology, which is applied to building components, building structures, and processing of building materials, etc., can solve the problems of low seismic performance, poor integrity, and low bearing capacity, and achieve improved seismic performance, convenient construction, and reduced energy consumption. The effect of small casualties

Active Publication Date: 2018-06-26
BEIJING NORMAL UNIVERSITY
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  • Claims
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Problems solved by technology

Due to the low bearing capacity of the hollow brick masonry structure, poor integrity, and extremely low seismic performance, in order to improve the seismic performance of the hollow brick masonry structure and reduce casualties, the main reinforcement methods currently used include carbon fiber cloth to reinforce hollow brick masonry and glass fiber cloth. Hollow brick masonry and vertical reinforcemen

Method used

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  • Reinforcing method of hollow brick masonry structure
  • Reinforcing method of hollow brick masonry structure
  • Reinforcing method of hollow brick masonry structure

Examples

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Embodiment 1

[0032] Figure 1-3 A schematic diagram of a hollow brick masonry structure reinforced by the present invention is shown.

[0033] The reinforcement method of the hollow brick masonry structure comprises the following steps:

[0034] S1, masonry bottom hollow blocks;

[0035] S2 Set up a groove 5 at the position where the wooden frame beam 3 is to be placed in the hollow brick masonry structure 4 on the ground floor. The groove 5 is opened on the upper part of the hollow brick and is located in the middle of the hollow brick masonry structure 4. Specifically, it should be opened before the hollow block is wet. Groove 5, otherwise it is easy to damage the hollow block;

[0036] S3. Place a wooden frame beam 3 in the hollow brick masonry structure 4 with the groove 5, wherein the outer sides of the blocks at both ends of the hollow brick masonry structure 4 are not provided with grooves 5, so as to ensure the hollow brick masonry structure 4 at the corner. carrying capacity. Whe

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Abstract

The invention discloses reinforcing method of a hollow brick masonry structure. The reinforcing method comprises the steps that grooves are formed in the upper surface of a structure formed by formedbottom layer hollow building blocks in the long edge direction of the structure, and transverse reinforcing wood bars are placed in the grooves; longitudinal reinforcing wood bars are arranged outsidethe two sides of the transverse reinforcing wood bars at the end and corners of the formed structure, and the longitudinal reinforcing wood bars and the transverse reinforcing wood bars are fixed byadopting bolts; the hollow bricks are continuously laid upwards, grooves are formed in the upper surface of a structure formed by the layer of hollow bricks in the long edge direction of the structure, and transverse reinforcing wood bars are placed in the grooves; longitudinal reinforcing wood bars are arranged outside the two sides of the transverse reinforcing wood bars at the end and corners of the formed structure, and the longitudinal reinforcing wood bars and the transverse reinforcing wood bars are fixed through bolts; and the steps are repeated until the required hollow brick masonrystructure is obtained, and meanwhile, reinforcing of the hollow brick masonry structure is completed. According to the reinforcing method of the hollow brick masonry structure, the method is simple and easy to do, and the seismic performance of the structure is improved.

Description

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Claims

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Application Information

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Owner BEIJING NORMAL UNIVERSITY
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