ring tank

Construction Method of Concrete Ring Wall of Large Scale Storage Tank Foundation

大型储罐基础混凝土环墙施工方法

Bearing trapezoidal groove stamped out, felt ring embedded trapezoidal tank in close contact with the journal.

轴承盖上开出梯形槽, 毡圈嵌入梯形槽中与轴颈密切接触.

Original construction method of concrete ring wall of large scale storage tank often has some problems such as big deformation and spacing deviation of reinforcing steel bars, being difficult to control ring wall curvature and low primary formation rate.

以往大型储罐基础混凝土环墙施工极易存在钢筋变形大，间距偏差大，混凝土环墙曲率难以控制，一次成型率低等问题。

The Effect of Settement of Oil Tank Base on the ring Wall

油罐罐底沉降对环墙受力的影响

It is an economical method to improve ground bearing capacity by filling water to strengthen tank ground in advance. As strength conveniently coming, the monitoring which goes on with ring wall of tank is important for ensuring security.

用充水预压的方法来加固油罐地基是一种经济便捷地提高地基承载力的方法，对油罐的环墙进行监测是实施这种方法时保障其安全的重要手段。