| 钢筋混凝土井壁合理厚度及计算方法 |
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| 引用本文： | 马善泉. 钢筋混凝土井壁合理厚度及计算方法[J]. 山东科技大学学报(自然科学版), 1989, 0(4) |
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| 作者姓名： | 马善泉 |
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| 作者单位： | 山东矿业学院土木工程系 |
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| 摘 要： | 本文分析了双层钢筋混凝土井壁存在的问题,提出了充分利用外层井壁强度减小内壁厚度的设想,并提出了提高井壁混凝土标号,加锚固钢筋等使井壁减薄的措施。
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| 关 键 词： | 井筒变形 抗拉强度 施工缝 配筋 |
RATIONAL THICKNESS AND CALCULATION METHOD REINFORCED CONCRETE SHAFTLININGS |
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| Ma Sbanquan. RATIONAL THICKNESS AND CALCULATION METHOD REINFORCED CONCRETE SHAFTLININGS[J]. Journal of Shandong Univ of Sci and Technol: Nat Sci, 1989, 0(4) |
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| Authors: | Ma Sbanquan |
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| Affiliation: | Dept. of civil Engineering |
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| Abstract: | this paper discusses the problems within double reinforced concrete shaftlinings and proposes making a good use of strength of outer lining of shifts so as to reduce the thickness of its interior lining. It also presents the methods for raising concrcte grade and putting some anchor reinforcing bars into reinforced concrete shaftlinings fo reduce the thickness, of the whole shaftlining |
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| Keywords: | Shaft deformations tensile strength construction joint reinforcements |
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