DB41T_1540-2018_公路工程_施工现场安全防护细则.pdf

ICS93.080.01 P66 DB41 河南省地方标准 DB 41/T 15402018 公路工程施工现场安全防护细则 2018 - 03 - 14 发布2018 - 06 - 14 实施 河南省质量技术监督局 发 布 河南省地方标准公共服务平台 河南省地方标准公共服务平台 DB41/T 15402018 I 目□□次 前言.......................................................................................................................................................................V 1范围.................................................................................................................................................................1 2规范性引用文件.............................................................................................................................................1 3术语和定义.....................................................................................................................................................1 4总则.................................................................................................................................................................2 5施工准备.........................................................................................................................................................3 5.1驻地与场站建设.....................................................................................................................................3 5.2施工便道.................................................................................................................................................3 5.3临时码头和栈桥.....................................................................................................................................3 5.4临时用电.................................................................................................................................................4 5.5生产和生活用水.....................................................................................................................................8 5.6施工机械设备.........................................................................................................................................8 6通用安全防护.................................................................................................................................................8 6.1一般规定.................................................................................................................................................8 6.2个人劳动防护.........................................................................................................................................8 6.3安全标志...............................................................................................................................................11 6.4测量作业...............................................................................................................................................12 6.5人员通道...............................................................................................................................................12 6.6支架工程...............................................................................................................................................12 6.7模板工程...............................................................................................................................................13 6.8钢筋工程...............................................................................................................................................13 6.9电焊与气焊...........................................................................................................................................13 6.10混凝土工程.........................................................................................................................................15 6.11防护栏杆.............................................................................................................................................15 6.12爬梯防护.............................................................................................................................................15 6.13防落天棚.............................................................................................................................................19 6.14平台防护.............................................................................................................................................20 6.15吊篮防护.............................................................................................................................................22 6.16高处作业.............................................................................................................................................24 6.17临边作业.............................................................................................................................................24 6.18洞口防护.............................................................................................................................................25 6.19起重吊装作业.....................................................................................................................................26 6.20爆破作业.............................................................................................................................................26 6.21小型机具.............................................................................................................................................26 6.22水上与水下作业.................................................................................................................................26 河南省地方标准公共服务平台 DB41/T 15402018 II 6.23涂装作业.............................................................................................................................................27 6.24特殊路段作业.....................................................................................................................................27 7路基工程.......................................................................................................................................................27 7.1一般规定...............................................................................................................................................27 7.2场地清理...............................................................................................................................................27 7.3土方工程...............................................................................................................................................27 7.4石方工程...............................................................................................................................................28 7.5防护工程...............................................................................................................................................28 7.6排水工程...............................................................................................................................................29 7.7软基处理...............................................................................................................................................29 7.8特殊路基...............................................................................................................................................29 7.9取、弃土场...........................................................................................................................................29 8路面工程.......................................................................................................................................................29 8.1一般规定...............................................................................................................................................30 8.2基层与底基层.......................................................................................................................................30 8.3沥青面层...............................................................................................................................................30 8.4水泥混凝土面层...................................................................................................................................32 9桥涵工程.......................................................................................................................................................32 9.1一般规定...............................................................................................................................................32 9.2预应力混凝土工程...............................................................................................................................32 9.3钻挖孔桩...........................................................................................................................................32 9.4沉入桩...................................................................................................................................................33 9.5沉井.......................................................................................................................................................33 9.6地下连续墙...........................................................................................................................................33 9.7围堰.......................................................................................................................................................33 9.8明挖基础...............................................................................................................................................34 9.9承台.......................................................................................................................................................34 9.10墩台及盖梁.........................................................................................................................................34 9.11钢筋和预应力混凝土梁式桥.............................................................................................................35 9.12拱桥.....................................................................................................................................................38 9.13斜拉桥.................................................................................................................................................38 9.14悬索桥.................................................................................................................................................38 9.15钢桥.....................................................................................................................................................38 9.16桥面系及附属工程.............................................................................................................................38 9.17涵洞与通道.........................................................................................................................................39 10隧道工程.....................................................................................................................................................39 10.1一般规定.............................................................................................................................................39 10.2洞口与明洞.........................................................................................................................................39 10.3洞身开挖.............................................................................................................................................40 10.4装卸渣与运输.................................................................................................................................41 10.5支护.....................................................................................................................................................41 河南省地方标准公共服务平台 DB41/T 15402018 III 10.6衬砌.....................................................................................................................................................42 10.7辅助坑道.............................................................................................................................................42 10.8防水和排水.........................................................................................................................................43 10.9通风、防尘及防有害气体.................................................................................................................43 10.10风、水、电供应...............................................................................................................................43 10.11不良地质和特殊岩土地段...............................................................................................................43 11交通安全设施.............................................................................................................................................44 11.1一般规定.............................................................................................................................................44 11.2护栏.....................................................................................................................................................44 11.3交通标志.............................................................................................................................................44 11.4交通标线.............................................................................................................................................44 11.5隔离栅和桥梁护网.............................................................................................................................44 11.6防眩设施.............................................................................................................................................44 12改扩建工程.............................................................................................................................................44 12.1改扩建.............................................................................................................................................44 12.2拆除.....................................................................................................................................................44 12.3加固.....................................................................................................................................................45 13特殊季节与特殊环境施工.........................................................................................................................45 13.1一般规定.............................................................................................................................................45 13.2冬季施工.............................................................................................................................................45 13.3雨季施工.............................................................................................................................................46 13.4夜间施工.......................................