This paper studies the theoretical disadvantages of the effective modulus method ( emm ) for calculating the restraining stress of the walls restrained by basement , especially those adopting the shrinkage compensation concrete ( scc ) . to avoid these disadvantages , a new time - tracing method ( tim ) is proposed , and base on its analysis results , the effectiveness of the scc for the cracking control of the walls is revisited 本文研究了在计算基础墙(尤其是补偿收缩混凝土浇筑的基础墙)的约束应力时,等效模量法存在的理论缺陷,提出了更为完善的时程方法,并基于时程方法的计算结果,对补偿收缩混凝土在基础墙中的控裂效能进行了重新评价。
基础: foundation; base; basis墙: wall圬工基础墙: masonry foundation wall挡土墙基础墙: foundation wall底帮,底壁,下盘;基础墙。: foot wall基础墙外皮线: outside foundation line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 版基础: slab foundation泵基础: pumfoundation打基础: do spade work; prepare oneself for bigger tasks ahead单基础: simple footing墩基础: pier foundation筏基础: raft foundation袱基础: buoyant foundation; floating foundation根,基础: root罐基础: tank base基础,底脚: footing基础,基座: foundation基础,基价: basis基础板: anchor plate; baseboard; baseplate; footing slab; foundation plate; foundation slab; lobe plate; pedestal; shoe; sloe plate; sole plate; underbed基础版: starter edition基础包: base package基础报: al asas; al qa'da; asas, al基础表: base table; underlying table基础部: basic research department