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Prestressed CFRP Laminate Strengthening
The prestressed CFRP laminate has been widely used in the structural strengthening in recent years with its unique advantages. Take full advantage of high strength of carbon fiber; make new structures and old ones work together, change the passive reinforcement to active reinforcement
2020-03-23 13:18:44
FRP strengthening or steel plate reinforcement
there are two advanced structural strengthening methods widely used, bonded steel plate reinforcement and FRP composite strengthening. The reinforcing principles of the two are similar: the structural glue is used to as a reinforcing material, externally bonded on the structure to form an integral structure, and work together
2018-01-18 14:39:37
The reasons for structural strengthening
With the development of construction industry, many buildings come into repair and strengthening period due to various diseases. What are the reasons for building reinforcement?
2020-03-23 13:16:49
Comparison of various strengthening methods
Comparison of various strengthening methods：FRP strengthening, concrete jacketing, steel plating bonding system
2020-03-23 13:16:14
Wuhan Yangtze River Bridge Reinforcement
The Yangtze River Bridge Reinforcement and repairing use more new advanced technical mehod: 1, Crack repair,inside and outside the box is filled with crack glue and crack injection adhesive; 2, Pre-stress tension, bridge box body; 3, Bonded steel plate in the web and outer web of the bridge box; 4, Bonding carbon fiber reinfroced polymer（CFRP）fabric,the box girder bottom plate; 5，Adding longitudinal steel trusses near the web of box girder 6，Defect repair
2020-03-23 13:15:15
National Road 205 Shenzhen section retrofitting project
The reinforcement of the main bridge across the construction site: foundation reinforcement, pier reinforcement, beam reinforcement, bearing replacement, rework of deck pavement, expansion joints, taiwan slab.
2020-03-23 13:14:21