Retrofitting of communication equipment room

The office building is transformed into a communication machine room. The load is obviously increased. Now we use carbon fiber to strengthen the beam and plate to improve the tensile strength, so as to achieve the load condition of the building's functional transformation.

2020-03-24 13:46:50

Aseismatic reinforcement of schools

The method of strengthening shotcrete is applied to the basement and the original structure wall. The floor slab of the original structure is glued with double-layer carbon fiber cloth, and the seam of the foor and slab needs to be seamed.

2020-03-24 13:49:32

Reinforced beams and columns with CFRP sheet

The six level of beam and column detection failed to meet the design standard. In order to restore some of the unqualified beams and columns to the original design strength, the company was commissioned by Party A to reinforce the construction technology of partially failed beams and columns with carbon fiber reinforced polymer(CFRP) sheet.

2018-02-06 13:41:00

Reinforcement Pu Wei highway bridge with carbon fiber fabric

The main technology is to use epoxy mortar to repair the exposed reinforcement and concrete defects in the beam body. The advanced carbon fiber reinforcement technology is applied to reinforce the above highway bridges so as to improve the bearing capacity and durability of the bridge structure.

2020-03-24 13:23:12

Carbon fiber reinforcement in hydrogen pipeline

Reinforcement technology of carbon fiber composite strengthening material(CFRP) is used to reinforce and retrofit the pipeline to improve the safety factor of hydrogen pipeline.

2020-03-24 13:24:28

Dalian Zhuanghe power plant retrofitting

Strengthening Zhuanghe power plant, Dalian, Guodian,use more reinforcement technology:carbon fiber reinforced polymer(CFRP) fabric, chemical reinforcement, and increased cross section

2020-03-23 11:23:12

Reinforcement of the house of the Hai Lan

The original structure can not meet the needs of the present stage, so it needs to change the use function of the building. In the case of ensuring the safety of the building, it is decided to dismantle a part of the load-bearing wall so that the building can be connected through space to form a whole. Based on the above reasons, the original building structure should be strengthened.

2020-03-23 11:28:56

Wall and floor openings strengthening

​According to the requirements of the standard, the reinforcement of the concrete structure should be strengthened when the opening of the concrete structure is more than 300*300mm. In order to ensure the stability of the original structure, the shear wall and floor of this project are 300*400mm and 400*700mm, which should be strengthened according to the requirements of the standard.

2020-03-23 11:31:04

Houjie plant reinforcement project

The building should be reinforced and retrofitting into industrial factory building of the first and thecond level, and third to five floors for the office building.A large amount of reinforcement and repair construction of the foundation, column, beam, plate and other components which are not satisfied with the requirements of standard and safe are carried out.

2020-03-23 12:56:15

The difficulty of the old building reinforcement

The difficulty of the old building reinforcement and retrofitting:1. Short construction period;2. Many obstacles of strengthening design;3. More difficulty in construction;4. High security requirements

2020-03-23 12:57:44
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