项àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 序àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 项目àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 允许偏差或允许值àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 检验方法àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 |
柱基基坑基槽àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 挖方场地平整àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 管沟àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 地(路)面基层àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 |
人工àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 机械àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 |
主控项目àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 1àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 标高àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | -50àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | ±30àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | ±50àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | -50àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | -50àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 水准仪àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 |
2àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 长度、宽度(由设计中心线向两边量)àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | +200àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04-50àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | +300àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04-100àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | +500àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04-150àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | +100àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | -àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 经纬仪,用钢尺量àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 |
3àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 边坡àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 设计要求àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 观察或用坡度尺检查àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 |
一般项目àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 1àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 表面平整度àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 20àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 20àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 50àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 20àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 20àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 用2m靠尺和楔形塞尺检查àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 |
2àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 基底土性àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 设计要求àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 | 观察或土样分析àª%' ipbbs.3c3t.comçtYĺ04 àª%' ipbbs.3c3t.comçtYĺ04 |
注:地(路)面基层的偏差只适用于直接在挖填方上做地(路)面的基层。àª%' ipbbs.3c3t.comçtYĺ04
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基坑类别àª%' ipbbs.3c3t.comçtYĺ04
| 围护结构墙顶位移监控值àª%' ipbbs.3c3t.comçtYĺ04
| 围护结构墙体最大位移监控值àª%' ipbbs.3c3t.comçtYĺ04
| 地面最大沉降监控值àª%' ipbbs.3c3t.comçtYĺ04
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一级基坑àª%' ipbbs.3c3t.comçtYĺ04
| 3àª%' ipbbs.3c3t.comçtYĺ04
| 5àª%' ipbbs.3c3t.comçtYĺ04
| 3àª%' ipbbs.3c3t.comçtYĺ04
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二级基坑àª%' ipbbs.3c3t.comçtYĺ04
| 6àª%' ipbbs.3c3t.comçtYĺ04
| 8àª%' ipbbs.3c3t.comçtYĺ04
| 6àª%' ipbbs.3c3t.comçtYĺ04
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三级基坑àª%' ipbbs.3c3t.comçtYĺ04
| 8àª%' ipbbs.3c3t.comçtYĺ04
| 10àª%' ipbbs.3c3t.comçtYĺ04
| 10àª%' ipbbs.3c3t.comçtYĺ04
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注:1、符合下列情况之一。为一级基坑:àª%' ipbbs.3c3t.comçtYĺ04 1)àª%' ipbbs.3c3t.comçtYĺ04 重要工程或支护结构做主体的一部分;àª%' ipbbs.3c3t.comçtYĺ04 2)àª%' ipbbs.3c3t.comçtYĺ04 开挖深度大于10m;àª%' ipbbs.3c3t.comçtYĺ04 3)àª%' ipbbs.3c3t.comçtYĺ04 与临近建筑物,重要设施的距离在开挖深度以内的基坑;àª%' ipbbs.3c3t.comçtYĺ04 4)àª%' ipbbs.3c3t.comçtYĺ04 基坑范围内有历史文物、近代优秀建筑、重要管线等需严加保护的基坑;àª%' ipbbs.3c3t.comçtYĺ04 2、三级基坑为开挖深度小于7m,且周围环境无特别要求时的基坑。àª%' ipbbs.3c3t.comçtYĺ04 3、除一级和三级外的基坑属二级基坑。àª%' ipbbs.3c3t.comçtYĺ04 4、当周围已有的设施有特殊要求时,尚应符合这些要求。àª%' ipbbs.3c3t.comçtYĺ04
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