A preparation method for a TRC formwork
reinforced concrete column comprises the following steps that a
fiber woven mesh with high tensile
resist strength and good decay resistance is adopted, and the
fiber woven mesh is dipped into glue or strengthened through a steel
wire mesh liner; an inner mould is mounted, shear resistant hooks are mounted in
drill holes of the inner mould in an inserting mode, and the
fiber woven mesh is fixed to the outer side of the inner mould; an outer mould is built on the outer side of the fiber woven mesh, prepared high-performance concrete is slowly poured into space formed by the inner mould, the fiber woven mesh and the outer mould, and manufacturing of a TRC formwork is finished; and after a TRC formwork layer reaches the set strength, formwork disassembling is carried out, the concrete is poured into the TRC formwork, and preparing of the TRC formwork
reinforced concrete column is finished. Compared with the prior art, time and labor are saved, the cost is reduced, and the construction efficiency is improved; the
bearing capacity and
ductility of the
reinforced concrete column are improved, and the durability of components in severe environments such as a cold environment and an
alkalinity environment is improved; and strengthening of a building is more efficient, simpler, cheaper and more
environmentally friendly.