| 基坑工程中悬臂桩支护结构设计 |
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| 引用本文： | 林成. 基坑工程中悬臂桩支护结构设计[J]. 海南大学学报(自然科学版), 2007, 25(1): 75-78 |
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| 作者姓名： | 林成 |
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| 作者单位： | 海南地质综合勘察设计院,海南,海口,571100 |
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| 摘 要： | 应用朗肯土压力理论及力学平衡原理对桩支护结构(嵌固深度、桩长、最大弯矩值及其位置)进行设计,同时对受侧压较大的圆截面桩进行配筋计算,并采用远离中和轴的不均匀布置方式极大地节约了钢筋的用量.
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| 关 键 词： | 主动土压力 被动土压力 弯矩配筋 |
| 文章编号： | 1004-1729(2007)01-0075-04 |
| 修稿时间： | 2006-05-31 |
Design and Construction of Shoring Pile for Foundation Pit |
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| LIN Cheng. Design and Construction of Shoring Pile for Foundation Pit[J]. Natural Science Journal of Hainan University, 2007, 25(1): 75-78 |
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| Authors: | LIN Cheng |
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| Abstract: | Lateral soil pressure distribution of pile were calculated and timbering structure of pile(the depth of pile immerged soil,the length of pile,the maximum of bending moment and it's position) was designed based on the Rankine's lateral pressure method and dynamic balance theory.At the same time,reinforcing calculation of the circular cross-section piles was did along its circumference and arranged some far from the neutral axis.This design can economize steel bars enormously. |
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| Keywords: | active soil pressure passive soil pressure bending moment reinforcing |
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