Isbn: 9787114170485 - 广东省公路施工标准化指南 第六分册 交通安全设施工程 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2021-07-01 Pages: 180 Publisher: Peoples Communications Press Put forward specific requirements.?This guide is divided into 16 chapters. The main contents include: general rules. management requirements. traffic signs. traffic markings. wave beam guardrails. cable guardrails. concrete guardrails. central partition opening guardrails. buffering facilities. sight-inducing facilities. isolation fences. Anti-catching. anti-glare facilities. danger-avoidance l.…