bridge building practice 中文意思是什麼
bridge building practice
解釋
橋梁施工技術-
Pile - net composite foundation has some merit in building up the reinforcement of composite foundation simultaneous in vertical and horizontal directions, in enhancing the bearing capacity of foundation soil, and minishing the non - uniform settlement, especially controlling the phenomenon of vehicle dumpping on bridge head in the foundation treatment of transitional segments which is proved by practice
摘要實踐證明，樁網復合地基同時具備豎向增強體復合地基與水平向增強體復合地基的加固優點，能很好地提高地基土體承載力，減小不均勻沉降，特別是橋頭過渡段地基處理中能有效控制「橋頭跳車」現象的產生。 -
In 1993, china started up three gold projects including gold - bridge, gold - check post, gold - tariff, which marked that the building of chinese e - government began. in 1999, the project of the government going into the network marked that the building of chinese e - government roundly have putted in practice
我國1993年啟動的「三金工程」 （金橋、金卡、金關）標志著我國電子政府建設開始起步， 1999年的「政府上網工程」標志著我國電子政府建設全面實施。 -
However, it must be realized that there is an uneven development betvveen the present design theory and the practice, that concrete - filled tube. as a new type of composite building material, has not been yet adopted in bridge design codes, and also, that there no railway concrete - filled steel tubular arch bridges at present
然而，必須看到，現有的橋梁設計理論滯後於鋼管混凝土拱橋的發展，鋼管混凝土，作為一種復合材料，還沒有被列入設計規范之中，更應該看到，鐵路上還沒有一座鋼管混凝土拱橋建成。 -
In the fourth chapter, study on the structural system and cracking - resistant in bulky concrete of the anchor, combined with the designing and building practice of the anchor in yichang yangtse river highway bridge, a optimized gravitational concrete anchor and a systemic measures for the cracking - resistant for the construction of the bulky concrete in the anchor have been developed and adopted in the bridge efficiently which demonstrates the anchor type and the measures are feasible and practical
在第4章?懸索橋錨碇合理結構型式及綜合防裂技術研究中，結合宜昌長江公路大橋設計與施工的具體實踐，介紹了宜昌長江公路大橋錨碇結構的合理選取，特別是介紹了宜昌長江公路大橋錨碇大體積混凝土的設計與施工中所採取的綜合防裂措施。
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