基础 1.(泛指事物发展的根本或起点) foundation; base; basis 经济基础 economic base [basis]; 理论基础 theoretical basis; 物质基础 material base; 在和平共处五项原则的基础上, 同各国建立和发展关系 establish and develop our relations with other countries on the basis of the five principles of peaceful coexistence; 打基础 lay a foundation; 为增产打下坚实的基础 lay solid foundations for increased production; 在已有的基础上前进 build on past achievements; 这是两国关系应得到继续发展, 并可能得到继续发展的基础。 this is the basis on which our bilateral relations can and should continue to develop.2.(把建筑物、机器等的荷重传递给地基的结构) base; seat; groundwork; bottom; underpinnings; substruction; foundation; subbasement; 基础 (课)部 basic courses department; fundamentals department; 基础代谢 basic metabolism; 基础工业 basic industries; key industries; 基础教育 elementary education; 基础结构 infrastructure; 基础科学 basic science; 基础课 basic course (of a college curriculum); 基础理论 basic theory; 基础理论研究 fundamental research; 基础设施 parts of the infrastructure; projects for basic facilities; 基础施工 foundation construction; 基础训练 grounding; 基础医学 preclinical medicine; 基础研究 research in basic science; basic research
Determination of the foundation embedding depth during rectification of the subs - oil bearing capacity 修正地基承载力时基础埋深的取值
According to theory of bent structure , the paper applies the moment balance and potential energy theory , and works out the modified modulus 1 and 2 for the depth of burying foundation and toft transmutation , which effect buildings dynamic period 根据排架结构分析理论,应用力矩平衡及势能原理分别推导出地基变形及基础埋深对结构自振周期的修正系数_ 1和_ 2 。
To estimate of ultimate bearing capacity from the cohesion and unit weight of soil and embedded depth ( overburden ) , the kinematical approach of limit analysis based on the three - dimensional mechanism was used 文中利用极限分析中的机动法,构建了一个临近基坑矩形浅基础的三维机动许可破坏模式,按照地基承载力的传统表达方式,分别给出了单独考虑土的粘聚力、基础埋深(超载)和土的自重影响的承载力系数。
The essay combines " code for seismic design of buildings " ( gb50011 - 2001 ) , analyzing and discussing bent structure of one - story industry buildings tinder the interaction of the seismic , ground - structure , and works out calculation model for bent structure ' s dynamic period about the depth of burying foundation and toft transmutation ; the model is employed expediently , adapts to actual engineer construction design at present 本文结合我国《建筑抗震设计规范》 ( gb50011 - 2001 ) ,对单层工业厂房排架结构在地震作用下土?结构共同作用问题进行了分析讨论,给出了考虑基础埋深与地基变形影响时排架结构自振周期的计算模型;这?模型应用方便,适合目前实际工程结构设计使用。
In this paper , an optimization design cad system of detached foundation of transmitting electricity iron tower has been studied . the system uses an easy and efficient method named grid search to find out the minimum cost of an detached foundation . at the same time , the depth and width of foundation , the width of column , the thickness of foundation plan have been ascertained 本论文研究开发的输电铁塔独立基础优化设计cad系统,以最小费用为目标,采用简单、有效、易于编程的有约束非线性规划方法? ?网格搜索法,对输电铁塔独立基础进行优化设计,确定出基础埋深、基柱宽度、底板宽度、底板厚度等合理截面尺寸,并开发出计算、出图一体化的优化设计计算机辅助设计系统。
The indoors experimental results show the influence of soil density , moisture , permeability and restrain on the frozen - heave forces . from year ' s observation in - situ , the field data supports the relationship of foundation area , embedded depth and superimposed load with normal frozen - heave force 通过野外现场的试验的观测,初步掌握了基础法向冻胀力与基础面积、基础埋深、附加荷载等因素之间的关系以及平板基础所受冻胀上抬力各组成部分之间的相互影响规律。