| 锚杆静压管桩在粉砂土层中的施工技术 |
| |
| 引用本文： | 张吉江,沈漪红,楼少敏,徐萍. 锚杆静压管桩在粉砂土层中的施工技术[J]. 施工技术, 2007, 36(6): 75-76 |
| |
| 作者姓名： | 张吉江 沈漪红 楼少敏 徐萍 |
| |
| 作者单位： | 浙江省二建建设集团有限公司,浙江,宁波,315000;宁波市镇海区建筑工程质量监督站,浙江,宁波,315200 |
| |
| 摘 要： | 结合杭州天工艺苑工程静压预应力管桩实例,对常规粉砂土层压桩中桩端、桩侧摩阻力大的压桩难题,采取桩管内取土及冲水消除土塞的技术措施,有效减小了压桩力,为砂土层中静压桩施工积累了经验。
|
| 关 键 词： | 锚杆静压管桩 砂土层 基础补强 挤土效应 |
| 文章编号： | 1002-8498(2007)06-0075-02 |
| 修稿时间： | 2007-01-09 |
Construction Technology of Anchor Rod Static Pressure Pipe Pile in Silt Soil Stratum |
| |
| ZHANG Ji-jiang,SHEN Yi-hong,LOU Shao-min,XU Ping. Construction Technology of Anchor Rod Static Pressure Pipe Pile in Silt Soil Stratum[J]. Construction Technology, 2007, 36(6): 75-76 |
| |
| Authors: | ZHANG Ji-jiang SHEN Yi-hong LOU Shao-min XU Ping |
| |
| Abstract: | There are some problems in the normal construction of static pressure piles in silt soil stratum,such as the side friction and tip friction of the pile are large.Combining with actual project of static pressure prestressed pipe piles used in Hangzhou Tiangongyiyuan project,some technical measures are taken for that,such as sampling in pile pipe,flushing water removing soil stopper,and the pressure for pile is effectively reduced.Some experience of static pressure pile constructed in silt soil stratum is got. |
| |
| Keywords: | anchor rod static pressure pipe pile silty stratum foundation strengthening soil-squeezing effect |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
