tufting yarn

Numerical tests on the mechanism of the cushion in composite foundation;

复合地基中褥垫作用机理研究

According to the results of in-situ tests,the failure mechanism of composite foundation is mainly decided by the interaction between soil and cushion in the state of thick cushion or under embankments;and the practical bearing capacity of a pile in composite foundation is not brought into full play.

在厚褥垫状态或路堤荷载作用下复合地基的破坏主要取决于桩-褥垫体系的作用,复合地基中单桩的承载力远未发挥出来。

A cushion is installed under a pile cap, then the load is redistributed between the pile and soil.

首先利用数值试验的方法 ,系统研究了 4种模量的代表性群桩复合地基 (极柔性桩、一般柔性桩、半刚性桩、刚性桩 )施加褥垫后的承载性状 ,分析了褥垫在复合地基中的加固机理与作用。

According to the laboratory and in situ tests, this paper discusses into the roles Of the mattress of compositefoundtion with cement, fly-ask, gravel pile (CFGP), the bearing ratio of CFGP to soil under the vertical loads, and thedeformation behaviour of the compsite foundation.

本文根据室内模型及现场原位试验，对水泥粉煤灰（ＣＦＧ）桩复合地基褥垫层的作用，垂直荷载作用下桩、土荷载的分担，复合地基变形性状进行了探讨。

The optimization of mattress layer in CFG pile composite foundation;

CFG桩复合地基褥垫层设计的优化

It introduces design method of handling compound foundation by low-strength concrete pile,puts forward fixed 5 parameters in design,narrates calculative process of compound foundation by low-strength concrete pile,and points out importance of mattress layer of compound foundation.

介绍了用低强度素混凝土桩复合地基处理时的设计方法 ,提出设计时应确定的 5个参数 ,叙述了这种低强度素混凝土桩复合地基的计算过程 ,指出了此复合地基褥垫层的重要性。

Discussion on influence of cushion to load transfer rules of composite foundation;

褥垫层对复合地基荷载传递规律的影响

Test study on influence of cushion on loading behavior of composite foundations;

褥垫层对复合地基承载特性影响的试验研究

Further study on calculation of the designed thickness of cushions in composite foundation with rigid piles;

刚性桩复合地基褥垫层设计厚度计算探讨

The sheets were tucked in neatly, ie under the mattress.

床单的边缘整整齐齐地掖在褥垫下面.

Experiment and analysis on CFG pile composite foundation's lining

褥垫层对CFG桩复合地基影响的研究

Bearing Characteristic and Design of Geonet-Reinforcing Soil Cushion-Pile

桩承土工格网褥垫层的承载特性与设计计算

Study on Mechanism of Rigid Pile Composite Ground with Cushion;

带褥垫层刚性桩复合地基作用机理研究

Research on the Thickness of the Cushion of Hybrid-Composite Foundation in the Frozen Area;

季冻土地区混合型复合地基褥垫层厚度的研究

Research on Load Transfer Laws of Multi-element Composite Foundation with Cushion;

带褥垫层的多元复合地基荷载传递规律研究

Research on the Effect of the Composite Foundation Cushion by the Method of the Physical Model Experiment;

复合地基褥垫层作用规律的模型试验研究

An Investigation about Construction of Raft Board Mattress Level of Core Tube Foundation

关于核心筒基础筏板褥垫层施工的探讨

Discussion on Effect Mechanism and Design for Cushion Layer of Composite Foundation

复合地基褥垫层的作用机理及设计探讨

Research on the thickness of the cushion of hybrid-composite foundation in the frozen area

冻土地区混合型复合地基褥垫层厚度设计

Nonlinear Response Analysis of Structures with Composite Foundation Cushion under Horizontal Ground Motion

复合地基褥垫层上结构水平地震响应分析

A usually rectangular pad of heavy cloth filled with soft material or an arrangement of coiled springs, used as or on a bed.

褥垫,床垫通常为长方形的棉布垫,内装柔软材料或排列好的弹簧,常用于床上

The "Shanqimu"is sung containing lines like this, "Three layers of mattress are laid on a golden bed, a Big Lama is asked to sit on it".

如《单其木》:"金子的大床上铺上三层褥垫，请一位大喇嘛坐在上面。"

filling machine for eiderdowns and mattresses

鸭绒被褥和床垫填充机

Making and Clinical Application of Bedsore-Preventive Cushion for Passive Urination

负压排尿式防褥气垫的制作与应用

Mrs. Tremaine lugged the mattress into a doorway.

屈里曼太太把垫褥拖到了一家大门口。

A bed with a mattress and sheets, like the rest of the world!

有床睡了,一张有褥子、垫单的床！

An upholstered sofa or divan without arms or a back.

褥榻无靠背或扶手的装垫沙发或长沙发