Preparation method of reinforced cement-based concrete non-splicing type woven pipe

Abstract

The invention discloses a preparation method of a reinforced cement-based concrete non-splicing type woven pipe. The preparation method comprises the following steps that A, fiber raw materials for preparing the concrete woven pipe are selected; B, based on a special organization structure, warp yarns are arranged according to a specific rule, and weft yarns are continuously fed in a shuttle mode;and C, according to a specific interweaving rule, a tubular fabric with uniform axial and circumferential structures is prepared. According to the preparation method, the tubular fabric can be prepared by adopting the single weft yarns, the overall structure is uniform, the designability is high, corrosion resistance is achieved, the weight is light, the preparation method can be used for enhancing the axial tensile and compressive properties of the overall structure of cement-based concrete, the tensile and compressive strength of the cement-based concrete is improved, the compression-shearfailure is reduced, the overall sudden brittle fracture is avoided, the safety coefficient of related engineering is improved, the preparation method can be used for reducing the brittle failure of the cement-based concrete, and the preparation method can also be used for preparing cement-based concrete structural parts.

Description

technical field [0001] The invention relates to the technical field of preparation of reinforced cement-based concrete non-splicing woven pipes, in particular to a preparation method of reinforced cement-based concrete non-splicing woven pipes. Background technique [0002] Cement-based concrete is an important transportation and building material, and an indispensable basic material in infrastructure construction. It is widely used in various livelihood projects and security projects. However, it should be noted that although cement-based concrete has good compressive properties, it is brittle and prone to sudden cracking and damage, and its tensile, bending, and shear properties are weak. It restricts its mechanical properties and the safety factor of related projects, so some special means are needed to enhance the mechanical properties of cement-based concrete. [0003] In the disclosed Chinese patent literature, it can be seen that there are all kinds of information ab...

AI Technical Summary

Problems solved by technology

The quality of the above-mentioned steel structure is heavy, and it is easy to be corroded; the two-dimensional plane fabric structure lacks integrity, and the mechanical properties of concrete are limited.

Images