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All concrete structures are exposed to volume changes caused by hydration reactions in the early age.If the volume changes are restrained,stresses is generated which will cause cracking when it overcomes the tensile strength.As the mechanical properties o
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早期混凝土由于水化反应都会产生体积变化.如果体积变形受到约束就会产生应力,一旦超过混凝土的抗拉强度就会产生裂缝.由于早期混凝土的力学性能是随时间变化的,特别是徐变,它不仅与加载时间有关而且同时随龄期而变化,因此计算早期混凝土结构应力是较为复杂的问题.有限单元法不仅可以考虑混凝土刚度的变化,而且可以考虑温度、徐变、收缩等因素.本文利用初应力法对通用有限元软件ANSYS进行了二次开发,通过工程实例计算了高层建筑地下室侧墙早期混凝土应力的变化过程,并提出了相应的抗裂措施. |
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All concur, except GRAY, J., who reads dissenting opinion, and DANFORTH, J., concurs.
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（除格雷法官提出不同的法律意见，丹佛斯法官支持该法律意见外，其余法官一致同意该判决。） |
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All conditions for a rule must be fulfilled in order for the substitution to be made.
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要让替换发生，必须是设定的所有条件都满足才回发生。 |
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All conducting elements must be connected to earth.
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所有导电元件都须连接到大地. |
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All conflict of anger will naturally disappear.
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那么不必要的冲突怨恨就会消失无踪。 |
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All connections to upstream and downstream processes are fully automated.
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连接上游和下游的所有过程完全自动化。 |
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All consideration for the patient, taking hospital as the patient home, the design adopts photic environment design theory and color theory. meanwhile logically processes the function subarea, streamline design and space design, and struggles to construct
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摘要一切为病人着想，把医院当作病人的家来构思，在合理进行功能分区．流线设计、空间设计的同时，运用光环境设计理论和色彩理论，努力营造与其他医院不同的宜人环境，帮助病人尽快恢复健康。 |
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All construction, dismantlement and reinstatement works shall be completed before May 2006.
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所有建造、拆卸及修复工程均须在二零零六年五月前完成。 |
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All contact people of ELITE, a.s. can be enquire with, on Knee, Sale at the same time also on stockings or on Hosiery.
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请您访问我们的主页或者发送给我们电子邮件，垂询当前的产品类别和服务。 |
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All contact people of Werner Wilke Zerspanungstechnik GmbH can be enquire with, on Turning tools, Metalworking at the same time also on Indexable inserts or on Precision cutting tools.
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请您针对刀夹、硬质金属工具、硬质合金刀具和切削刀具等其它商务范畴拨打垂询电话02353/90980。 |
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All contact people of beijing jingdiao co., ltd can be enquire with, on Axes, Speciality at the same time also on Moulds or on Bronzing.
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请您针对外面的、外部的、特点和研发等其它商务范畴拨打垂询电话+86(411)7386075。 |
