Design Standards of Urban Roads and Accessory Works Article 15

Regulations governing the urban road paving designs:1. The type of road and sidewalk paving design (flexible pavement, rigid pavement or others) employed shall provide for the driving comfort of passengers and walking comfort of pedestrians; moreover pavement quality shall meet maintenance requirements.2. Road pavement thickness is determined based on the volume of road traffic, the design service life of the road and the roadbed soil conditions.3. Lane pavements shall be constructed using environmental friendly, recycled materials; walkway pavements shall be constructed using permeable materials.
中文原文 市區道路及附屬工程設計標準第15條
市區道路鋪面設計規定如下:
一、依行人或車輛之使用舒適性、鋪面品質維護管理需要,分別採用柔性、剛性或其他種類鋪面設計。
二、道路鋪面厚度依交通量、道路設計使用年限及路基土壤狀況決定。
三、車道鋪面得採用環保再生材料,人行道鋪面得採用透水性材料。

English translation for reference only; the Chinese text prevails. Not legal advice.