本规范的主要技术内容是:总则、术语和符号、基本规定、吹填场地形成、吹填场地勘察、压实法、堆载预压法、真空预压法、强夯法、振动水冲法、固化法、电渗排水法。
GBT51064-2015······1
1 总 则······12
2 术语和符号······13
2.1 术语······13
2.2 符号······14
3 基本规定······16
4 吹填场地形成······18
4.1 一般规定······18
4.2 吹填场地形成······18
5 吹填场地勘察······23
5.1 一般规定······23
5.2 吹填前场区勘察······23
5.3 吹填后场地勘察······26
5.4 吹填土土工试验······28
5.5 吹填土分类······33
6 压实法······36
6.1 一般规定······36
6.2 设计······36
6.3 施工······37
6.4 质量检验······38
7 堆载预压法······39
7.2 设计······39
7.3 施工······43
7.4 质量检验······45
8 真空预压法······47
8.1 一般规定······47
8.2 设计······47
8.3 施工······50
8.4 质量检验······51
9 强夯法······52
9.1 一般规定······52
9.2 设计······52
9.3 施工······56
9.4 质量检验······58
10 振动水冲法······60
10.1 一般规定······60
10.2 设计······60
10.3 施工······63
10.4 质量检验······65
11 固化法······66
11.1 一般规定······66
11.2 设计······66
11.3 施工······68
11.4 质量检验······69
12 电渗排水法······72
12.1 一般规定······72
12.2 设计······72
12.3 施工······74
12.4 质量检验······75
附录A 预压地基固结度、沉降量及稳定验算计算方法······77
附录B 预压地基最终沉降量及固结度推算······85
本规范用词说明······87
引用标准名录······88
附:条文说明······89
1 总 则······48
3 基本规定······49
4 原料、熔剂、燃料及其准备······52
4.1 原料、熔剂及燃料人厂条件······52
4.2 原料、熔剂、固体燃料的接受与贮存······58
4.3 熔剂和固体燃料的准备······59
5 烧结工艺······61
5.1 工艺流程······61
5.2 配料······61
5.3 加水、混合与制粒······62
5.4 布料、点火与烧结······64
5.5 烧结抽风与烟气净化······69
5.6 烧结矿冷却······71
5.7 烧结矿整粒······73
5.8 成品烧结矿贮存与运输······75
6 烧结设备······76
6.1 配料设备······76
6.2 混合、制粒设备······76
6.3 烧结、冷却设备······77
6.4 烧结矿整粒设备······79
7 节能与环保······81
7.1 节能······81
7.2 环保······82
8 电气与自动化······85
8.2 自动化······85
9 辅助设施······88
9.1 总图运输······88
9.2 除尘、通风、空调、采暧······88
9.3 给水、排水······90
9.4 压缩空气设施······92
9.5 建筑、结构······93
10 成品烧结矿质量、计量、检验、化验与试验······95
10.1 成品烧结矿质量······95
10.2 计量······95
lO.3 检验、化验、试验······96
11 设备检修······101
12 安全、工业卫生与消防······103
