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- The construction measure of fine silty sand cofferdam is expounded, so as to provide experience for similar engineerings. 阐述粉细砂围堰施工措施,为类似工程提供经验。
- saturated fine silty sand ground 饱和粉细砂土层
- fine silt sand 粉细砂
- Excavation and Reinforcement Technology for Foundation Pits in Saturated Fine Silt Sands 饱和粉细砂土基坑开挖支护技术
- Middle reaches canal head foundation is the non-cohesive soil, extremely loose silt sand. 中游渠道地基是粘粒极少、极松散的粉细沙层。
- fine silty sand 粉细砂
- The water contains fine silt. 水里含有细泥沙。
- Tidal flat sediments are silt, silty sand and sandy silt covering the mucky soil in offshore areas. 潮滩沉积物为新形成覆盖于浅海-潮道淤泥质土上的粉土、粉砂、砂质粉土;
- The results indicate that the surface sediments are mostly derived from the Yellow River and can be divided into three types including clayey silt, sandy silt and silty sand. 结果表明,本区表层沉积物主要来源于现代黄河物质,底质类型主要有黏土质粉砂、砂质粉砂和粉砂质砂3种类型,其中黏土质粉砂约占该区沉积物分布面积的60%25以上,呈“Y”,形由西北向东南展布。
- Fine silt control by artificial borehole wall 人工井壁防治细粉砂技术研究
- A fine silty soil,common in the southern and western United States,that forms an unusually sticky mud when wet. 坚硬粘土一种细而粘稠的土壤,在美国南部和西部很常见,通常湿润时形成粘糊的泥浆
- According to the on-spot practice,the intensity and stakaility of grouting consolidation were anal-ysed concerning the sand-accuminlated silty sand. 本文根据现场实践,应用注浆固结理论,对风积粉细砂注浆加固后的强度和稳定性进行了分析。
- A fine silty soil, common in the southern and western United States, that forms an unusually sticky mud when wet. 坚硬粘土一种细而粘稠的土壤,在美国南部和西部很常见,通常湿润时形成粘糊的泥浆
- The harbor is being up with silt. 那海港被淤泥阻塞了。
- In desert area of Jing-Yu Gas Pipeline of Second Shan-Jing Pipeline Project, soil layers belong tofine silty sand and have very low bearing capacity. 陕京二线靖榆输气管道工程沙漠地段,由于土壤层为细粉砂,承载力极低,给挖沟及管道下沟施工带来困难,采用双侧沉管施工方法,解决了这一难题。
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- Using preact grouting to strengthen and improve strata, the safe excavation in the loose stratum with silty sand was achieved. 采用超前注浆加固改良地层,实现了在粉细砂松散地层的安全开挖;
- Study on Dynamic Behavior of Fine Silt of Xixiayuan Dam Foundation 西霞院坝基粉细砂的动力特性研究
- Abstract: The paper investigates the effect of silts on the instability of sand based on the undrained triaxial tests of clean sand and silty sand with 10 % and 20 % silts. 摘 要: 通过对净砂和粉砂土(粉土含量为10%25,20%25)试样进行三轴不排水试验,研究了粉土对砂不稳定性的影响。
- In lamina of shale which deposited in deep lake away from paleo-debouchment in the Shahejie Formation in the Jiyang Depression, some aeolian silty sand was discovered. 在济阳坳陷沙河街组远离古河口沉积的页岩纹层中发现了风成粉砂沉积。