Construction of column bonded angle steel

1.scaffolding 2.preparing the surface 3.installing the steel frame 4.sealing and setting gas vent 5.mixing and injecting the adhesive 6.curing and maintenance 7.examination 8.applying anti-corrosion measures

2020-03-27 15:37:25

Structural strengthening method for RC structural

Common structural strengthening method for reinforced concrete structure:Enlarging section reinforcement method; Steel plate strengthening; FRP composite strengthening

2020-03-27 15:37:59

Concrete Bridge Strengthening and Repair

There are many problems with existing bridge, for example, cracks, load increase, steel corrosions. So we need to strengthening and repair the bridge with structural strengthening system.

2020-03-27 15:41:58

Structural Strengthening for Bridges

Although there are many ways to strengthen the bridge and improve the bearing capacity of the bridge, the basic principles are all the same, and all of them follow the basic principle of mechanics. From the angle of external factors and internal conditions of bridge structure to strengthening for improving the bearing capacity.

2020-03-26 14:14:20

Main reasons of cracking in the concrete members

According to the investigation data, the cause of structure cracking in engineering practice is about 80% of the cracks caused by

2020-03-27 15:42:42

The characteristics of structural strengthening

Structural strengthening is to reinforce the original stressed structure, so as to meet the new requirements and safety, and save costs and reduce investment.

2020-03-27 15:44:15

How to bonding CFRP on columns for seismic strengthening?

The use of externally bonded CFRP reinforcement method can significantly improve the seismic performance of columns, so that columns can have better inelastic deformation before the above failure occurs.

2020-03-26 14:30:29

A solution for load increase

At present, there are many common reinforcement methods, such as enlarging section method, wrapping steel reinforcement method, sticking steel plate reinforcement method, carbon fiber retrofitting method and so on.

2020-03-26 14:39:33

Improve aseismic performance of the brick concrete structure

The aseismic performance of the brick concrete structure is generally poor, its cross wall space is too large, it is not satisfied with the requirements of the standard, the bearing capacity is insufficient, the width of the house is not satisfied, the length of the window wall is not enough, and so on.

2020-03-26 14:36:59

Strengthening for Reinforced Concrete Frame Structure

Frame structure is a common structural form of construction. With the increase of service life or the influence of external factors, the strength of the whole structure may be reduced, and it is urgently needed to be strengthened.

2020-03-26 14:35:02
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