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一、引言低压储气罐是当前我国城市煤气、石油化工、冶金等行业广泛使用的储存设备。当前我国城市煤气发展很快,螺旋罐的建设不仅座数越来越多,单体罐容越来越大,而且罐的建设地区也越来越广泛。然而,我国土地 辽阔、地质分布情况差别很大,故对储罐基础设计和地基处理颇不一致。现将我院设计的100座不同罐容,不同地区的罐基础设计和地基处理介绍如下。
I. INTRODUCTION Low-pressure gas storage tanks are widely used storage equipment in China’s city gas, petrochemical, and metallurgical industries. At present, the development of city gas in China is very fast. The construction of spiral cans is not only increasing the number of seats, but also increasing the capacity of individual cans, and the construction area of cans is also becoming more and more extensive. However, the vast land and geological distribution of China are very different. Therefore, the design of the tank foundation and the foundation treatment are quite inconsistent. The design of the tank base and the foundation treatment of 100 different tanks and tanks designed in our institute are described below.