排水井结构设计中风荷载的计算  

Calculation of Wind Load in Design of Drainage Well

作　　者：戴海旭[1] DAI Hai-xu

机构地区：[1]中国恩菲工程技术有限公司

出　　处：《有色设备》2019年第3期39-42,共4页Nonferrous Metallurgical Equipment

摘　　要：排水井是尾矿库“井-管”式排水系统的进水构筑物,是确保尾矿库安全的重要设施,因此需要合理地计算和设计排水井结构,而风荷载是排水井结构计算和设计中的一个关键荷载,所以本文针对排水井所受风荷载的计算进行了分析和探讨。Drainage well is the intake structure of “well-pipe” drainage system of TSF,and it is an important facility to ensure the safety of TSF.Therefore,it is necessary to calculate and design the structure of drainage well reasonably.Wind load is a key load in the calculation and design of drainage well structure.Therefore,the calculation of wind load on drainage well is analyzed and discussed in this paper.

关 键 词：排水井 风荷载 风振系数 风荷载体型系数 基本自振周期 

分 类 号：TU312[建筑科学—结构工程]