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Technology of bridge strengthening and retrofitting
Bridge strengthening is generally to restore or improve the bearing capacity of existing bridges by improving the strength of the components and improving the structural performance, so as to prolong the service life of the bridge and adapt to the requirements of modern transportation.
2020-03-26 13:20:49
Pre-stressed CFRP strip/plate/laminate
The Pre-stressed CFRP strip/plate/laminate reinforcement method is suitable for strengthening the reinforced concrete members subjected to bending, tension and large eccentricity when the section is small or the reinforcement is insufficient.
2020-03-26 13:20:13
Need to know about post installed rebar
Post installed rebar reinforcement has been applied more and more widely in structural reinforcement projects. Although post installed rebar is simple and easy to operate, strict quality control is still needed.
2020-03-26 13:42:17
Strengthening of concrete structures and when its required?
Structural reinforcement refers to strengthening the original stressed structure, so as to meet the new requirements and safety, and save costs and reduce investment.
2020-03-26 13:43:31
Why choose HM pe-stressed CFRP strip?
It is proved that the concrete beams strengthened by ordinary concrete beams and ordinary carbon fiber reinforced plate can easily take place under the powerful external force, but the bearing capacity of concrete beams strengthened by prestressed CFRP strip is greatly improved
2020-03-26 13:51:39
Why should concrete compression members be strengthened?
Reinforcement method of concrete column: Enlarging section method, steel jacketing method, pre-stress CFRP method, unloading external loading method and increasing support method.
2020-03-26 13:52:25