1) fine sand
粉细砂
1.
Two-yield surface constitutive model for fine sand in consideration of dilatancy and strain softening;
考虑剪胀性和应变软化的粉细砂双屈服面本构模型
2.
New technology research for damming technology with modification fine sand;
改性粉细砂筑坝新技术研究
3.
Reuse of excavated fine sand for back grouting of shield tunnelling;
地层中粉细砂在盾构壁后注浆中的再利用研究
2) fine silty sand
粉细砂
1.
In light of natural materials distribution at the site where Songhuajiang Dadingzishan Navigation-Power project locates,fine silty sand was utilized for building cofferdam and realizing diversion closure.
根据松花江大顶子山航电枢纽工程当地天然材料分布的情况,运用粉细砂填筑围堰,实现大江截流。
2.
This paper describes the experimental process of fine silty sand dynamic compaction for the full container & empty container storage yards engineering of Luchao Assisstant Operation Area of Shanghai Inter- national Shipping Center Yangshan Deepwater Port.
论述上海国际航运中心洋山深水港区芦潮辅助作业区重箱、轻箱堆场工程粉细砂强夯试验过程,通过强夯试验,取得最佳强夯施工工艺参数。
3.
The karst cave is filled with high pressure water, fine silty sand and soft mud, so in the course of construction,.
6MPa,隧道穿越的2#溶洞为高压、富水、深埋、粉细砂充填性溶洞,施工过程中,突水、涌砂十分严重,造成开挖面多次被淹,施工十分困难。
3) silty fine sands
粉细砂
1.
In-situ test research of improving ground on deep filled silty fine sands
深厚吹填粉细砂地基加固试验研究
2.
Vibroflotation compaction is a comparably mature method for the improvement of cohesiveless soils,but it is seldom used to strengthen loose silty fine sands,especially for depth over 15m.
结合上海市某重点工程,基于吹填粉细砂的工程特性,通过现场试验探索出振冲工艺的主要设计和施工参数,对深度15m以上的饱和疏松粉细砂地基采用振冲加固的有效性进行了现场试验研究。
3.
Vibroflotation compaction is a comparably mature method for the improvement of cohesiveless soils,but it is seldom used to strengthen silty fine sands without additional stone aggregates because of some failure case histories.
结合上海市某重点工程,基于粉细砂的工程特性,通过改进和革新传统的振冲工艺及施工参数,对级配较差的饱和疏松粉细砂地基采用无填料振冲加固的有效性和相应的工艺参数进行了现场试验研究,并探讨了振冲加固后粉细砂土强度的时间效应问题。
4) silty sand
粉细砂
1.
Construction and the quality control of dam with reinforced silty sand;
粉细砂加筋筑坝施工与质量控制
2.
Each kind of boring method has the different effect on the original state of silty sand,so the standard penetration test value N obtained are certainly different.
各种钻探方法对粉细砂层原始状态的影响不一,获得的标贯N值有一定差异。
5) fine sands
粉细砂
1.
Indoor and outdoor experiments on the characteristics of the cement added fine sands for Shifosi Reservoir were carried out.
采用室内试验和现场原型试验,对辽河石佛寺水库库区内掺入水泥后粉细砂的特性进行了研究。
2.
Aiming at the characteristic of Shanghai fine sands for which a unique critical state line does not exist,the traditional models for sands were modified and a constitutive model for fine sands was developed which can describe both dilatancy feature and strain softening reasonably.
针对上海粉细砂不存在惟一临界状态线的特点,对传统的砂土本构模型进行了改进,提出了一个能合理描述剪胀性和应变软化特性的粉细砂弹塑性本构模型。
6) silty fine sand
粉细砂
1.
On long-distance subsurface excavated construction in twin-track tunnels of silt and silty fine sand stratum
粉土粉细砂地层双线隧洞长距离暗挖施工
2.
Static loading tests for DX piles with double bulbs installed in silty fine sand were conducted in field.
通过现场静荷载试验,对以粉细砂为承力盘和桩端持力层的两节DX挤扩灌注桩的极限承载力进行判定,分析其荷载传递机理,并对桩侧阻力、盘端阻力和桩端阻力的分配及发展规律进行研究。
补充资料：白垩,磨细白垩粉,白垩粉
CAS：1317-65-3
中文名称：石灰石；电石灰岩；石灰石粉；霰石,文石；方解石,碳酸钙晶体；碳酸钙,白垩；白云石,白云岩,石灰岩；石灰石,石灰石；大理石,大理岩,云石,玻璃球；波特兰石；白垩,磨细白垩粉,白垩粉
英文名称：Limestone；Agstone；agricultural limestone；aragonite；atomite；bell mine pulverized limestone；calcite；calcium carbonate；carbonic acid, calcium salt；chalk；dolomite；domolite；franklin；lithograpic stone；marble；natural calcium carbonate；portland stone；sohnhofen stone；whiting；limestone,powder；flux lime
中文名称：石灰石；电石灰岩；石灰石粉；霰石,文石；方解石,碳酸钙晶体；碳酸钙,白垩；白云石,白云岩,石灰岩；石灰石,石灰石；大理石,大理岩,云石,玻璃球；波特兰石；白垩,磨细白垩粉,白垩粉
英文名称：Limestone；Agstone；agricultural limestone；aragonite；atomite；bell mine pulverized limestone；calcite；calcium carbonate；carbonic acid, calcium salt；chalk；dolomite；domolite；franklin；lithograpic stone；marble；natural calcium carbonate；portland stone；sohnhofen stone；whiting；limestone,powder；flux lime
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条