Design Standard of Common Duct Article 5
The alignment of Common Duct shall meet the following requirements:1.Align the same plane with the road, and adjust it based on road ststus, the situation of underground embedment and related project of public works.2.The longitudinal slope shall coincide with the slope of the road with minimum slope not less than 0.2%, except the part of non-typical sections.3.On curved portion the curvature shall not exceed the maximum allowed radians of the contained utility of piping and wires.
中文原文 共同管道工程設計標準第5條
共同管道線形規劃應符合下列規定:
一、平面線形與道路線形一致,並得視道路狀況、地下埋設物狀況及相關公共工程建設計畫作調整。
二、縱向坡度配合道路坡度,除特殊部外,不得小於千分之二。
三、線形曲線部分,不得超過其收容管線之最大之容許彎曲角度。
一、平面線形與道路線形一致,並得視道路狀況、地下埋設物狀況及相關公共工程建設計畫作調整。
二、縱向坡度配合道路坡度,除特殊部外,不得小於千分之二。
三、線形曲線部分,不得超過其收容管線之最大之容許彎曲角度。