ICS93.080DB34P 66安徽省地方标准DB 34/T 3271—2018 公路工程施工作业环境建设与管理指南 Guide for construction and management of construction works environment in highway engineering 2018-12-29发布2019-01-29实施安徽省市场监督管理局发 布 DB34/T 3271—2018目次前言 ................................................................................ II1范围 .............................................................................. 12规范性引用文件 .................................................................... 13术语和定义 ........................................................................ 14总则 .............................................................................. 25驻地 .............................................................................. 25.1驻地 .......................................................................... 25.2工地试验室 .................................................................... 36场站及临时工程 .................................................................... 56.1拌和站 ........................................................................ 56.2钢筋加工场 .................................................................... 76.3预制梁场 ...................................................................... 86.4小型构件预制场 ............................................................... 106.5施工材料存放场及库房 ......................................................... 116.6施工便道便桥 ............................................................... 127现场施工作业环境 ................................................................. 137.1路基工程 ..................................................................... 137.2路面工程 ..................................................................... 157.3隧道工程 ..................................................................... 167.4桥梁工程 ..................................................................... 18附录A（规范性附录）施工作业环境有害因素职业接触限值与污染物排放标准...