什么叫土方压实系数数?

来源：蜘蛛抓取(WebSpider) 时间：2015-10-11 09:12 标签： 灰土压实系数
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什么是最优含水量？施工中如何保证土料的含水量为最优含水量？
最优含水量是指（某种）填土在一定的压实条件下，获得达到一定的压实度时，最合适的含水量，含水量高于或低于该含水量该土就难以压实。其由击实试验获得。
经试验获得的最有含水量，应用于施工时，则通过现场取样实验室测试土的含水量，看是否与事先确定的最有含水量基本吻合。
、施工上一般不采用此指标，而是用&压实系数&来控制回填土质量，一般要求道路、人行道下素土回填的压实系数&95%,绿化带下素土回填的压实系数&85%,三合土等压实系数按设计要求。
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求翻译：砂石垫层应在最佳含水率下分层振压密实,每层厚度200mm,压实系数>0.97,处理后砂石垫层的承载力特征值fak=180KPa。是什么意思？
砂石垫层应在最佳含水率下分层振压密实,每层厚度200mm,压实系数>0.97,处理后砂石垫层的承载力特征值fak=180KPa。
问题补充：
Sand and gravel should be in the best moisture content of cushion under the pressure of dense layered vibration, each the thickness of 200mm, compaction coefficient& 0.97, the bearing capacity of the treated sand cushion eigenvalue fak = 180KPa.
Gravel Mattress should be the best moisture content under pressure ）Is stratified State, each layer thickness, 200 mm compacted coefficient & 0.97 After processing, gravel underlay the endurance value features KPa fak = 180.
The sand and crushed stone breaker strip should the lamination inspire under the best moisture content presses densely, each thickness 200mm, compacting factor &0.97, after processing sand and crushed stone breaker strip supporting capacity characteristic value fak=180KPa.
Gravel cushion should be in the best possible moisture content under vibration compacting, each layer thickness 200mm, &0.97 the compaction coefficient, the treated gravel cushion bearing capacity characteristic value fak=180KPa.
Gravel cushion should be in the best possible moisture content under vibration compacting, each layer thickness 200mm, &0.97 the compaction coefficient, the treated gravel cushion bearing capacity characteristic value fak=180KPa.
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求翻译：2. 地面回填土须分层夯实，压实系数大于等于0.95；地面工程待室内管道及设备基础、排水沟施工完毕后再行施工。是什么意思？
2. 地面回填土须分层夯实，压实系数大于等于0.95；地面工程待室内管道及设备基础、排水沟施工完毕后再行施工。
问题补充：
Ground backfill shall compaction in layers, compacting factor greater than or equal to 0.95; ground works to be indoor plumbing and equipment base and gutter construction is completed after the line construction.
2.floor to be hierarchical and laying back fill real-time, real-time factor is greater than or equal to 0.95 ; ground works to be indoor plumbing and sewer construction equipment, construction is finished to.
2. The ground returns to the earth fill to have the lamination ramming, the compacting factor to be bigger than is equal to 0.95; After the ground project treats the room interior conduit and the equipment foundation, the drain construction finished constructs again.
2. the backfill layer ground tamping, compacting factor greater than or equal to 0.95; indoor piping and equipment, drainage of surface engineering construction is completed before construction.
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