Bonding type concrete canvas for track board and preparation method of bonding type concrete canvas

• Main Authors: ZHU BIN, ZHANG ZHENG, HUANG WEILI, SUN LI, XU PENG, LIU YONGCUN, YANG SHANGFU, LI QIUYI, YANG YANLI, ZHANG CHAOYONG, TAN SHIYU, ZHOU LEI
• Format: Patent
• Language: Chinese; English
• Published: 28.02.2023
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; LIME, MAGNESIA; METALLURGY; PERFORMING OPERATIONS; REFRACTORIES; SLAG; TRANSPORTING; TREATMENT OF NATURAL STONE

The invention discloses a bonding type concrete canvas for a track board and a preparation method thereof.The bonding type concrete canvas is of a flexible and easy-to-bend carpet structure, and by arranging a multi-mesh fabric component, on one hand, a fixed space is provided for a cement filling body in the multi-mesh fabric component; the stability of the cement filling body is conveniently ensured in the transportation process; on the other hand, the bonding type concrete canvas has bending performance, so that the bonding type concrete canvas can be bent into a roll and is convenient to store and transport; the cement filling body with specific components is adopted, in the construction process, only the cement filling body needs to be laid on concrete, the cement filling body can be hydrated and bonded with the concrete through the three-dimensional net-shaped body through simple watering maintenance, a firm overall structure is formed, the service life of the bonded concrete canvas is prolonged, and th