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- contraction of mass concrete 大体积混凝土体积收缩
- The paper presents a series of anti-cracking measures taken during the construction of mass concrete in hot weathers to prevent concrete cracking. 文章阐述了热天大体积混凝土施工过程中,为防止混凝土裂缝的产生,采取了一系列相应的防裂措施,达到了预期的效果。
- For the laminated pouring of mass concrete, the best time slot is close to the time that mass concrete reaches the tiptop temperature. 对分层浇筑混凝土而言,其最佳分层浇筑间隔时间一般在先浇筑层混凝土达到最高温升的时间附近。
- First, this paper uses finite element to analyze temperature field of mass concrete and derive corresponding calculative formula. 首先,应用有限元理论对大体积混凝土的温度场进行了分析,推导出了相应的计算公式。
- This paper presents the construction methods of mass concrete for main pier abutment of the Fourth Bridge on Xiangjiang in Xiangtan. 本文对湘潭湘江四大桥主墩承台大体积混凝土施工中的施工方法进行阐述,并对施工过程中应该注意的质量控制方法进行分析和总结。
- "I'll" is a contraction of "I will". “I'll”是“I will”的缩写。
- In this paper, by using Monte Carlo Method with irregular grid random walk in time-space domain the problem of mass concrete transient temperature field was solved. 摘要利用求偏微分方程的蒙特卡罗算法,通过在时空域中不规则网格随机游动来求解大体积混凝土不稳定温度场。
- Prefabrication of permanent reinforced concrete casing as the formwork is one of optimal alternatives for expediting the progress of the construction of mass concrete at sea. 预制永久性钢筋混凝土护筒模板的施工方案是加快海上大体积混凝土施工速度的优选方案之一。
- The contraction of muscle is a reaction of the body. 肌肉的收缩是人体的一种反应。
- In this paper,by using Monte Carlo Method with irregular grid random walk in time-space domain the problem of mass concrete transient temperature field was solved. 利用求偏微分方程的蒙特卡罗算法,通过在时空域中不规则网格随机游动来求解大体积混凝土不稳定温度场。
- LI Dong.Viscoelastic numerical analysis of mass concrete structure subjected to deformational loads [J].Journal of Xi'an Highway University, 1998,18(4): 63-67. [3]李东.;大体积混凝土在变形荷载作用下的粘弹性有限元数值分析[J]
- Based on the theory of value engineering and control to adiabatic temperature change of mass concrete,it is proposed four-functions principle for design optimization of GHPC. 根据价值工程理论,提出了基于大体积混凝土绝热温升控制的绿色高性能混凝土(GHPC)优化设计的四功能准则。
- A metric unit of mass equal to 100 grams. 百克公制质量单位,等于100克。
- "I'm" is a contraction of "I am". "I'm"是"I am"的缩写。
- The word "sib" is a contraction of "sibling". “同胞”是“同胞兄弟”的简称。
- This areicle introduces the ways of constructing intricate mass concrete using conventionalconstruction machines and tools, and the control for formation and spread of cracks of mass con-crete with certain necessary technique and structural measures. 本文介绍了用常规的施工机具施工复杂的大体积混凝土的方法,并以一些必要的技术、构造措施控制大体积混凝土裂缝的产生和开展。
- Contraction of the timbers left gaps in the fence. 木料收缩, 结果围墙露出缝来。
- "Won't" is a contraction of "will not". "won't"是"will not"的缩短形。
- "O'clock" is a contraction of "of the clock". “O'clock”是“of the clock”的一种缩写形式。
- The word "sib" is a contraction of " sibling ". “同胞”是“同胞兄弟”的简称。