Mass concrete test system and construction method thereof

• Main Authors: DONG DU, ZHANG QINGLONG, LIU XIAOFEI, ZHANG BINBIN, TAN WEI, YANG ZISHENG, CAO DONG, YE ZI'ANG, LI ZHUOWEN, WANG HAIPENG
• Format: Patent
• Language: Chinese; English
• Published: 06.12.2022
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; MEASURING; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; PHYSICS; SOIL SHIFTING; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR; UNDERGROUND OR UNDERWATER STRUCTURES

The invention discloses a mass concrete test system and a construction method thereof, and the mass concrete test system comprises a foundation pit, the excavation section of the foundation pit is trapezoidal, and a concrete cushion layer is poured on the bottom surface of the foundation pit; the formwork system comprises a plurality of I-shaped wood beams which are evenly and vertically arranged at intervals, a concrete pouring space with a square cross section is formed by enclosure of the I-shaped wood beams, four laminated wood formworks are fixedly connected to the inner sides of the I-shaped wood beams, and a plurality of double-channel steel is arranged on the outer sides of the I-shaped wood beams in the length direction of the I-shaped wood beams at intervals; the steel bar support system is arranged in the concrete pouring space; the formwork supporting and fixing system comprises a plurality of formwork supports, one ends of the formwork supports are fixedly connected with the double-channel steel,