Permeation-resistant light high-strength composite material for building: Fid-Bau Portal

Permeation-resistant light high-strength composite material for building

WANG HONGBIAO / YIN JUN

The invention relates to the field of composite materials, in particular to an anti-permeation type light high-strength composite material for a building. The anti-permeation type light high-strength composite material for the building comprises at least one connecting layer, the connecting layer is fixedly arranged on one side of any skin layer, and the connecting layer comprises a three-dimensional hollow fabric layer, the three-dimensional hollow fabric layer is of an open hollow structure formed by connecting an upper fabric layer and a lower fabric layer through Z-axis fibers, and a containing cavity penetrating through the three-dimensional hollow fabric layer in the length direction of the three-dimensional hollow fabric layer is formed in the three-dimensional hollow fabric layer; the three-dimensional hollow fabric layer is filled with the filling mortar along the containing cavity. Through the reinforcing and interpenetrating anchoring effects of the three-dimensional hollow fabric on the mortar, the composite material has relatively high penetration resistance and mechanical properties and also has excellent interface bonding strength, the bearing capacity of the composite structure is improved, and lightweight design is facilitated.

本发明专利涉及复合材料的领域，尤其是涉及一种抗渗透型轻质高强度建筑用复合材料。一种抗渗透型轻质高强度建筑用复合材料包括：至少一层连接层，所述连接层固定设置于所述任一层蒙皮层一侧，所述连接层包括：三维中空织物层，所述三维中空织物层形成为Z轴向的纤维将上、下两面层织物连接形成的开放式中空结构且所述三维中空织物层内部设有沿其长度方向贯通的容纳腔；填充砂浆，所述填充砂浆沿所述容纳腔填充设置于所述三维中空织物层内部。本申请通过三维中空织物对砂浆的增强、互穿锚固作用，具有较强的抗渗透能力和力学性能，同时具有优异的界面粘结强度，提高了复合结构的承载能力，有利于轻量化设计。

Zugriff

Download

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren