Capped up! The full-route application project of Sany Construction SPCS system was successfully capped

Recently, Zhuzhou SanyPetroleum equipmentThe second phase of the shift building and canteen project was successfully capped. As the first SPCS structural technology of Sany Construction Engineering in Zhuzhou City, the whole route application project of "cavity wall column + equivalent isomerism + mold fixture + in-plane operation". It has taken a crucial step to promote the high-quality development of prefabricated buildings in Zhuzhou City, and accelerated the transformation and upgrading of the local traditional construction industry.

This project is undertaken by China Construction Second Engineering Bureau Co., Ltd., and the prefabricated deepening design of Sany Construction Technology Co., Ltd. There are 4 shift buildings and 1 canteen, with a total construction area of 55,600 square meters and an application area of about 50,000 square meters. Among them, the building height of the canteen is 20.28m, and the 1st to 3rd floors are made of SPCS cavity columns, the building height of the 1#, 3#, 4#, and 6# buildings of the shift building is 39m, and the 2nd to 11th floors and parapets are made of SPCS cavity walls. The floor slab adopts "horizontal industrialized post-pouring", combined with the technical system of "in-plane operation", to achieve external frame-free construction.

The five major technical advantages of the "mold fixture" in the SPCS system: the panel adopts hollow extruded template, which has good strength, low cost, and can be turned over 30-60 times; The floor back flute is made of extruded aluminum alloy profile, which is light in weight and high in strength; The floor support is made of die-cast aluminum alloy, which is light in weight, high in strength, can be dismantled early, and low cost; The bottom and vertical nodes adopt stereotyped plugging molds, which can realize the construction without outer frames.

Through a series of tooling, construction methods and technology combinations of SPCS system, labor can be saved by 50-60% and efficiency can be improved by 30%-40%, which provides a strong guarantee for the project to achieve the construction period goal. "In-plane operation" is exempt from the outer frame and reduces the cost by 30 yuan/㎡. It has achieved the goal of "structural safety and cost optimization, low-carbon intelligence, good speed and saving". From the SPCS structural technology system to the Zhuxiang cloud platform, every step taken by Sany Construction Engineering is solid and powerful, and every step has actively promoted the transformation from traditional construction to intelligent construction!