![看图学造价之建筑工程造价](https://wfqqreader-1252317822.image.myqcloud.com/cover/695/33643695/b_33643695.jpg)
上QQ阅读APP看书,第一时间看更新
第2章 土石方工程
2.1 单独土石方
![](https://epubservercos.yuewen.com/DC508B/17977545708664906/epubprivate/OEBPS/Images/18_01.jpg?sign=1739299674-yGuczkyJFYI9DgS8HkJueXCBWw7KKDsi-0-f181295257aeab07ae771eb02904770b)
2.1.1 挖单独土方
项目编码:010101001 项目名称:挖单独土方
【例2-1】某施工现场要挖土方施工,现场工地如图2-1所示,土方挖深1.3m,长宽如图2-1所示,试求人工挖土方工程量。
![](https://epubservercos.yuewen.com/DC508B/17977545708664906/epubprivate/OEBPS/Images/18_02.jpg?sign=1739299674-7LTqD8a12NXj9nAu0PzZQD4YaY7a2LcE-0-ce4aece9e788007a197f0402083f9dd4)
图2-1 施工现场平面及三维示意图
【解】
![](https://epubservercos.yuewen.com/DC508B/17977545708664906/epubprivate/OEBPS/Images/18_03.jpg?sign=1739299674-g7Flp3SN7Z6lERm2f77hOC27jn762Vsd-0-c8b44a76f77bca766e6dc952d1124e20)
2.1.2 单独土方回填
![](https://epubservercos.yuewen.com/DC508B/17977545708664906/epubprivate/OEBPS/Images/19_01.jpg?sign=1739299674-djakhMNHfLnBv48YMFUctX7vV29jymnP-0-c78cc991f5495e6c0610d398f6f9dcf0)
项目编码:010101002 项目名称:单独土方回填
【例2-2】某地方房屋建造进行回填施工,房屋建造如图2-2所示,场地回填土厚度300mm。室内回填土厚度200mm。试求场地回填、室内回填土工程量。
![](https://epubservercos.yuewen.com/DC508B/17977545708664906/epubprivate/OEBPS/Images/19_02.jpg?sign=1739299674-FLfhE1jGGWaKLWehBHtw3qmiWDRzThcY-0-391698f51240a34d3d811563e70a5461)
图2-2 室内回填平面及三维示意图
【解】
![](https://epubservercos.yuewen.com/DC508B/17977545708664906/epubprivate/OEBPS/Images/19_03.jpg?sign=1739299674-9Az55JBuXksz6rVLRtewQ2qiEVt2hpum-0-bb5865096a5a47e36b27e977a3cd88cd)