咨询电话:0554-4991161
新闻中心
联系我们

电话:0554-4991161
手机:18175036696 
         13588259339
传真:0554-4991161
地址:寿县炎刘镇二环
路与新桥大道路口向东100米

当前的位置:网站首页 >> 新闻中心 >> 新闻中心 新闻中心

热轧U型钢板桩施工方法拉森U型钢板桩插桩

发布时间:2016-5-23 9:21:31 浏览次数:598

1)拉森桩采用单点起吊,吊点由钢丝绳长度确定,起吊垂直后进行喂桩。桩底轻轻落地,桩顶倒向振动锤咬口处,振动锤开口咬合,液压夹紧,起吊提升,吊至打桩位置的导向围檩处。施工人员护桩,插桩,桩翼板相互贴紧,然后开锤起打,控制调整垂直度向下送桩。


1) Larson pile with single point lifting, lifting point is determined by the length of the wire rope, lifting vertical pile after feeding. Pile bottom gently fall to the ground, pile top backward vibration hammer bite, vibration hammer open bite, hydraulic clamping and lifting lifting hung to the piling position oriented purlin department. Construction personnel supporting pile, pile pile inserted, wing plates are close, and then open up a hammer, adjust the verticality of pile down control.


2)用40#H型钢作打桩导向围檩夹木。


2) with 40#H type steel purlin wood clamping pile guide.


3)拉森桩垂直度用二台经纬仪垂直控制,若出现偏差,通过吊机调正吊点方位随时修正。发现垂直度超标,必须拔出重新开打。


3) two theodolite vertical control with lasen pile verticality, if the deviation is adjusted by the crane lifting point range correction at any time. Found the verticality must be pulled out to exceed the standard, open.


4)沉桩前检查桩是否平直,完好。


4) to check whether the pile is straight, intact.


5)按设计轴线要求放出拉森桩咬口轴线灰线并在灰线上做好红色木桩标识。


5) released the Larsen pile bite axis gray line and make the red stakes logo in the grey line according to the design requirements of the axis.


6)拉森桩打入后,保证桩顶上口平直,达到设计标高。


6) Larson piles, the pile top is that straight, reach the design elevation.


7)按灰线标识安装导向围檩夹木,并打导向围檩定位桩。


7) according to the gray line marking the installation guide purlin clamp wood, and the oriented purlin positioning pile.


8)桩送到设计标高后,振动锤咬口松开,复位,再移动锁口卡板,继续重复下一根桩的施工。


8) pile sent to the design elevation and vibration hammer bite mouth loosen, reset, and move the lock export pallets, continue to repeat a root pile construction.


9)将导向围檩吊到位,并与定位桩固定。检查安装尺寸,核准导向围檩中心线是否在拉森桩轴线灰线上。


9) will guide the purlin hanging in place, and fixed with the positioning piles. Check the installation size, approved guide purlin center line is in the Larsen pile axis line ash.


寿县合兴钢结构有限公司是专业从事安徽钢结构,合肥彩钢瓦,寿县钢结构,合肥钢结构公司

官方网站:http://www.sxhxgjg.com


最新内容:

版权所有:寿县合兴钢结构有限公司 合肥网络布线
电话:0554-4991161    手机:18175036696  13588259339

传真:0564-4991161  地址:寿县炎刘镇二环路与新桥大道路口向东100米 网站地图