Rough surface mold of precast concrete and rough surface forming process thereof

• Main Authors: WU GUOPING, PANG XUZHEN, ZHU KAIXIANG, WANG AIWEN, LIU YONGYU, WU ZHENGHONG, ZHU RUIDAN, LI XING, PANG JUN, HUO LIANG, ZHUANG MENGPEI, ZHUANG WANCAI, GAO SHENG
• Format: Patent
• Language: Chinese; English
• Published: 01.09.2020
• Subjects: PERFORMING OPERATIONS; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The invention relates to a rough surface mold of a precast concrete and rough surface forming process thereof. The rough surface mold comprises a base layer and a concave-convex layer, wherein the base layer and the concave-convex layer are made of PPC, PVC, rubber or fiber materials, the base layer is fixed to the face, facing the interior of an outline mold, of a mold plate, the face, away fromthe base layer, of the concave-convex layer is a concave-convex face making contact with the precast concrete, and a plurality of preformed holes allowing prefabricated steel bars to penetrate throughare formed in the rough surface mold and the outline mold. According to the rough surface mold of the precast concrete and the rough surface forming process thereof, the problem that in the prior art, rough surface generation is difficultly conducted on the side face of a precast concrete member is solved, and the rough surface mold and the rough surface forming process thereof have the effect ofgenerating the high-qualit