— 咨询热线 — 13001746654
网站首页 关于拉森 服务项目 案例中心 新闻资讯 联系我们 在线留言

行业动态

首页-新闻资讯-钢板桩的施工顺序

新闻资讯

来源:http://www.jnlsgbz.com/ 日期:2021-11-13 发布人:lasen
钢板桩的设置位置要符合设计要求,便于沟槽基础土方施工,即在基础更突出的边缘外留有支模、拆模的余地。
The setting position of steel sheet pile shall meet the design requirements to facilitate the earthwork construction of trench foundation, that is, there is room for formwork erection and removal outside the most prominent edge of the foundation.
1、基坑沟槽钢板桩的支护平面布置形状应尽量平直整齐,避免不规则的转角,以便标准钢板桩的利用和支撑设置。各周边尺寸尽量符合板装模数。
1. The support plane layout shape of steel sheet pile in foundation pit trench shall be as straight and tidy as possible to avoid irregular corners, so as to facilitate the utilization and support setting of standard steel sheet pile. The peripheral dimensions shall conform to the plate module as far as possible.
钢板桩施工租赁
2、整个基础施工期间,在挖土、吊运、扎钢筋、浇筑混凝土等施工作业中,严禁碰撞支撑,禁止任意拆除支撑,禁止在支撑上任意切割、电焊,也不应在支撑上搁置重物。
2. During the whole foundation construction period, it is strictly prohibited to collide with the support, arbitrarily remove the support, arbitrarily cut and weld on the support, and do not put heavy objects on the support during the construction operations such as excavation, hoisting, binding reinforcement and pouring concrete.
支护线测量依据基坑、沟槽开挖设计截面宽度要求,测放出钢板桩打设位置线,用白石灰标示出钢板桩打设位置。
The support line shall be measured according to the requirements of the design section width of the foundation pit and trench excavation, the steel sheet pile driving position line shall be measured and set out, and the steel sheet pile driving position shall be marked with white lime.
钢板桩进场及堆放场区按施工进度计划或现场情况组织钢板桩进场的时间,确保钢板桩的施工满足进度要求,钢板桩的堆放位置根据施工要求及场地情况沿支护线分散堆放,避免集中堆放在一起造成二次搬运。
The mobilization time of steel sheet piles and the stacking area shall be organized according to the construction schedule or site conditions to ensure that the construction of steel sheet piles meets the progress requirements. The stacking position of steel sheet piles shall be stacked along the support line according to the construction requirements and site conditions, so as to avoid secondary handling caused by centralized stacking.
3、钢板桩施工顺序定位放线—挖沟槽—安装导梁—施打钢板桩—拆除导梁—围檩及支撑施工—土方开挖—基础施工(传力带)—拆除支撑—地下室主体结构施工—土方回填—拔除钢板桩—钢板桩拔出后空隙处理钢板桩的检验、吊装、堆放、钢板桩的检验对钢板桩,一般有材质检验和外观检验,以便对不合要求的钢板桩进行矫正,以减少打桩过程中的困难。
3. Construction sequence of steel sheet pile positioning and setting out - trench excavation - Installation of guide beam - driving steel sheet pile - removal of guide beam - purlin and support construction - earthwork excavation - foundation construction (force transfer belt) - removal of support - Construction of main structure of basement - earthwork backfilling - removal of steel sheet pile - clearance treatment after steel sheet pile is pulled out. Inspection, hoisting, stacking and inspection of steel sheet pile, Generally, there are material inspection and appearance inspection, so as to correct the unqualified steel sheet piles and reduce the difficulties in the process of piling.
(1)外观检验:包括表面缺陷、长度、宽度、厚度、端部矩形比、平直度和锁口形状等项内容。需注意:
(1) Appearance inspection: including surface defects, length, width, thickness, end rectangle ratio, straightness, lock mouth shape, etc. Note:
/4、对打入钢板桩有影响的焊接件应予以割除;、割孔、断面缺损的应予以补强处理;
/4. The weldments that affect the driving of steel sheet piles shall be cut off Cut holes and section defects shall be reinforced;
今天钢板桩施工租赁http://www.jnlsgbz.com/知识就分享到这里了,感谢您的浏览,请点击官网查看其他详细内容。
Today's professional steel sheet pile construction lease http://www.jnlsgbz.com/ That's all for knowledge sharing. Thank you for browsing. Please click the official website to view other details.
公司名称:济南拉森基础工程有限公司       备案号:鲁ICP备19001597号 技术支持:网站建设·推广运营 网站地图  XML  TXT

鲁公网安备 37010502001064号