Foundation circular的意思|示意

According to the size and height of the falling rock block, the thickness of the circular tube can be determined, which can provide the foundation of designing the escape passage system.

同时，根据岩块大小和下落高度，可以通过计算凹陷变形而确定圆管厚度，为逃生管道的安全设计提供依据。

Members with circular concrete sections have been used widely for piles in harbor engineering, columns of the building, bridge piers and support piles in deep foundation ditch engineering, etc.

圆形截面钢筋混凝土构件是工程结构中常用的构件之一，如港口工程中的混凝土灌注桩、建筑物的承载柱、桥梁桥墩以及基坑的支护排桩等。

The third chapter sets up the frame model on the foundation of analyzing the evaluation index system of regional circular economy, and makes a demonstration based on Fujian Province.

第三章在系统分析构建循环经济评价指标体系原则的基础上，建立了区域循环经济评价指标的层次结构模型，并以福建省为例进行了实证研究；

This paper has discussed the method of cement and quick lime soil piles combination for supporting the circular shaped foundation pit.

本文介绍用水泥和生石灰土桩联合围护圆形基坑的方法。

Based on strength reduction method, simplified the space problem as plane axisymmetric problem, the finite element method is used to evaluate the base stability of circular foundation pit.

基于强度折减法，将空间问题简化为平面轴对称问题，利用有限元方法对圆形基坑的稳定性问题进行了分析。

The method can be used to calculate the vibration features of circular blades with friction damper, so it provided the foundation for designing the blade with friction damper.

该方法稍加推广即可研究循环叶片组的振动特性，为指导带缘板阻尼器叶片的减振设计奠定了基础。