内容简介
DB41/T 1540-2018公路工程施工现场安全防护细则
2018-06-14实施
2018-03-14发布
前言.......................................................................................................................................................................1
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
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
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.............................................................................................................................................46
13.5 高温施工.............................................................................................................................................46
13.6 季风季节施工.....................................................................................................................................46
13.7 汛期施工.............................................................................................................................................46
本标准按照GB/T 1.1—2009给出的规则起草。
本标准由河南省交通运输厅提出并归口。