ISO 16134:2020 球墨铸铁管道的抗震、抗沉降设计

标准编号：ISO 16134:2020

中文名称：球墨铸铁管道的抗震、抗沉降设计

英文名称：Earthquake-resistant and subsidence-resistant design of ductile iron pipelines

发布日期：2020-05

标准范围

本文件规定了适用于可能发生地震活动和地面沉降的地区的抗震和抗沉降球墨铸铁管道的设计。它提供了一种确定和检查埋地管道阻力的方法，并给出了示例计算。本标准适用于具有ISO 2531、ISO 7186和ISO 16631规定接头的球墨铸铁管和配件，这些接头具有膨胀/收缩和偏转能力，用于埋地管道。注:沉降不是地震或天坑的影响。

This document specifies the design of earthquake-resistant and subsidence-resistant ductile iron pipelines suitable for use in areas where seismic activity and land subsidence can be expected. It provides a means of determining and checking the resistance of buried pipelines and gives example calculations. It is applicable to ductile iron pipes and fittings with joints as specified in ISO 2531, ISO 7186 and ISO 16631 that have expansion/contraction and deflection capabilities, used in pipelines buried underground.NOTE Subsidence is not the effects of an earthquake or a sinkhole.

标准预览图