Manufacturing technology of high-speed railway bridge containing reinforced fiber

[0039] Manufacturing process of high-speed rail bridges containing reinforced fibers:

[0040] (1) With the mass ratio of AR type glass long fiber and basalt long fiber of 20:80, input fiber twisting machine to weave into 128 fiber threads, and input fiber rope braiding machine to weave into fiber rope with a diameter of 6mm, then The braiding machine is woven into a fiber rope with a diameter of 12mm for use;

[0041] (2) Mix EP01441-310 epoxy resin, dibutyl ester, curing agent T31, acetone, P042.5R cement, and quartz sand with a particle size of 2.0 mm in a mass ratio of 100:13:6:6:60:90 , first pour in epoxy resin, then pour in dibutyl ester, pour in several times and stir evenly, pour in curing agent T31 several times and stir evenly, then pour in acetone, cement, and quartz sand in turn, stir evenly, and get The impregnable mixture containing epoxy resin is input into the manufacturing process of non-metallic fiber reinforcement under the condition of fully ensuring its ...

[0050] Manufacturing process of high-speed rail bridges containing reinforced fibers:

[0051] (1) The AR-type glass long fiber and basalt long fiber are woven into a fiber twister with a mass ratio of 30:70 to be woven into 128 fiber threads, and then input into a fiber rope braiding machine to be woven into a fiber rope with a diameter of 8mm, and then The braiding machine is woven into a fiber rope with a diameter of 32mm for use;

[0052] (2) Mix EP 01441-310 epoxy resin, dibutyl ester, curing agent T31, acetone, P042.5R cement, and 3.0mm quartz sand in a mass ratio of 100:8:9:11:100:130 , first pour epoxy resin, then pour dibutyl ester, pour in several times and stir evenly, pour in curing agent T31 several times and stir evenly, then pour acetone, cement, quartz sand in turn, stir evenly, that is to say, it contains The impregnable mixture of epoxy resin, under the conditions of fully ensuring its fluidity and constant stirring, is input into the manufacturing process o...

[0061] Manufacturing process of high-speed rail bridges containing reinforced fibers:

[0062] (1) With the mass ratio of AR type glass long fiber and basalt long fiber of 23:77, input fiber twisting machine to weave 128 fiber threads, and input fiber rope braiding machine to weave fiber rope with a diameter of 7mm, then The braiding machine is woven into a fiber rope with a diameter of 22mm for use;

[0063] (2) Mix EP01441-310 epoxy resin, dibutyl ester, curing agent T31, acetone, P042.5R cement, and 2.5mm quartz sand in a mass ratio of 100:11:8:9:73:101, First pour in epoxy resin, then pour in dibutyl ester, pour in several times and stir evenly, then pour in curing agent T31 several times and stir evenly, then pour in acetone, cement, and quartz sand in turn, and stir evenly, that is, the mixture containing ring The impregnable mixture of oxygen resin, under the conditions of fully ensuring its fluidity and constant stirring, is input into the manufacturing process of non...