Novel concrete fracture toughness pouring mold

• Main Authors: JI ANYE, DU CHAOWEI, WANG FEI, WEI HUA, XU HAIBIN, WANG HAN, LIANG JIULUN, MENG XIAOHUAN, YANG XIAOLIN, WANG JING, ZHANG CHANGLIN, LI LULU, MA JINYI, XU PING, DING YAHONG, SHANG GANG, LI YIFAN, LI SIDA, XUE BAOGUI
• Format: Patent
• Language: Chinese; English
• Published: 23.08.2019
• 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 discloses a novel concrete fracture toughness pouring mold which comprises a combined steel mold plate, a joint-cutting steel plate and a plurality of bolts. The combined steel mold plate comprises a bottom plate, a short edge side plate and a long edge side plate. The short edge side plate and the long edge side plate are mounted on the upper plane of the bottom plate and are movably connected to the bottom plate through chutes. The short edge side plate comprises a first short edge side plate and a second short edge side plate. The long edge side plate comprises a first long edge side plate and a second long edge side plate. The first short edge side plate and the second short edge side plate are separately attached to the left and right side walls of the first and second long edge side plates through fixed bolts. A reserved gap is formed in the middle position of the side wall of the second long edge side plate. The joint-cutting steel plate is arranged in the second long edge side plate in a