大庆油田的产能建设任务一直很繁重,每年需要建大量的井口房、值班房、计量站、以及各种转油站、联合站等。为适应“三化”施工的需要,1965年开始采用了混凝土大板结构,基础、墙身、屋盖全部在后方预制,拉运到现场组装。这种做法,虽然加快了施工进度,但由于混凝土构件较重,给拉运、吊装带来困难。因此,想寻找一种轻质高强的材料。在大庆设计院的具体帮助下,从1968年开始,用省内的天然浮石做骨料,试验生产浮石轻混凝土,经过十多年来的实践证明,效果良好,质量可靠,能够满足油田基本建设要求。目前,我们应用 The task of capacity building in Daqing Oilfield has been arduous. Every year, a large number of wellhead houses, duty rooms, metering stations, various oil transfer stations, and joint stations need to be built. In order to meet the needs of the “three-in-one” construction, the concrete slab structure was adopted in 1965. The foundations, walls and roofs were all prefabricated at the rear and were transported to the site for assembly. This approach, although speeding up the construction progress, but due to heavier concrete components, to pull, hoisting difficulties. Therefore, I would like to find a lightweight, high-strength material. With the specific help of Daqing Design Institute, starting from 1968, with the use of natural pumice in the province as aggregate, the trial produced pumice stone light concrete. After more than a decade of practice, it proved to be effective, reliable, and able to meet the basic construction of oil fields. Claim. Currently, we apply