| 复合载体夯扩桩技术在河漫滩区的应用 |
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| 引用本文： | 徐永利,陈素琪.复合载体夯扩桩技术在河漫滩区的应用[J].陕西地质,2008,26(2):87-90. |
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| 作者姓名： | 徐永利 陈素琪 |
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| 作者单位： | 陕西省地矿局第三地质队,宝鸡,721300;陕西地矿宝鸡工程勘察院,宝鸡,721300 |
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| 摘 要： | 复合载体夯扩桩是由干硬性混凝土及填充料等经细长锤夯扩形成的复合载体和钢筋混凝土桩身组成。它具有挤密地基及扩大桩端面积的双重作用。此技术以环境污染小（无泥浆）、节约资源且较经济（桩径小），而得到较快的发展和应用。本文结合工程实际，对其在河漫滩地区的应用进行探讨，为今后在同类地区的设计和施工提供参考。
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| 关 键 词： | 复合载体夯扩桩 静验 河漫滩 应用 |
APPLICATION OF RAMMED PILE TECHNIQUE WITH COMPLEX CARRIERS TO FLOODPLAIN |
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| Xu Yong-li,Chen Su-qi.APPLICATION OF RAMMED PILE TECHNIQUE WITH COMPLEX CARRIERS TO FLOODPLAIN[J].Geology of Shaanxi,2008,26(2):87-90. |
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| Authors: | Xu Yong-li Chen Su-qi |
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| Institution: | Xu Yong-li, Chen Su-qi(1. Geological Team No. 3 of Shaanxi Bureau of Geology and Mineral Resources, Baoji 721300; 2. Baoji Geotechnical Investigation and Surveying Institute of Shaanxi Bureau of Geology and Mineral Resources, Baoji 721300 ) |
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| Abstract: | Rammed pile with complex carriers consists of dried-hard concrete and filling material through thin and long hammer rammed cast forming the compound carrier and reinforced concrete piles, which has dual roles in compression foundation and enlargement of the end area of piles. This technique has been widely used because of the less environmental pollution （without slurry） and economy （small size of pile diameter） . With practical engineering, the article has made a discussion about the technique used in floodplain, which would be a reference for construction design in likely areas. |
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| Keywords: | Rammed pile with complex carriers test pile static load test fluviatile flood -- plain |
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