1)open caisson沉井
1.Application of open caisson construction with water-jetting method to 1000MW unit project in China;水冲法沉井施工在国内百万机组工程中的应用
2.Open Caisson Construction Scheme on Main Piers of Extra-long Bridges and the Monitoring & Control;大桥主墩沉井施工方案及监控
3.To analye and design the borehole wall of the open caisson oplimize;沉井井壁最优化分析与设计
英文短句/例句
1.Monitoring Technique for Sinking Resistance of Large Caisson Group大型沉井群的沉井下沉阻力监测技术
2.open caisson method in underground construction地下工程沉井法施工
3.Elementary Discussion on Deep Well Dewatering in Construction of Open Caisson by "Drainage Sinking Method"浅谈“排水下沉法”沉井施工中的深井降水
4.Subsidence Monitoring Technology of Extra Large Caisson in Taizhou Bridge泰州大桥中塔超大沉井下沉监控技术
5.Foundation of T-type Open Caisson and Design of Sinking Stability ConstructionT形沉井的基础及下沉稳定性施工设计
6.Resistance Monitoring in Construction of Caisson Foundation of Cofferdam of Xiangjiaba Hydropower Station向家坝水电站围堰基础沉井施工下沉阻力监测
7.Countermeasure to Overcome Sinking when Construction of Open Caisson in Upper-soft and Lower-hard Soil Horizon上软下硬土层中沉井施工时克服阻沉的对策
8.Construction Technology for Draining-sinkage for South Caisson Anchorage to Taizhou Yangtze River Highway Bridge with Large-sized Sunk Well泰州大桥南锚碇巨型沉井排水下沉施工技术
9.On Un-drained Dredging and Underwater Sealing Construction Technology Using T Shape Sink WellT形沉井不排水法下沉及水下封底施工技术
10.The towers are 170 ft above the caisson.沉井以上的塔柱高度为170英尺。
11.The Research of Interaction between Large Sunk Well Foundation and Foundation Soil;大型沉井基础与地基土共同作用研究
12.Technique Measures in the Construction of Open Caisson for the Dalian Xinghai No.1 Bridge;大连市星海1号桥锚碇沉井施工技术
13.Application of the Technique of Immersed Well Construction to the Deep Foundation of the Beach;沉井施工技术在海滩深基础中的应用
14.Application of Hydraulic Suction Method in Larger Open Caisson Construction水力冲吸法在较大沉井施工中的应用
15.submerged wellhead platform system沉没式井口平台系统
16.bottom supporting drilling platform定柱沉垫式钻井平台
17.shaft-sinking [caisson works]打／挖竖井〔沉箱工程〕
18.circulating out fill循环带出井底沉淀物
相关短句/例句
caisson[英]['keis?n][美]['kesn?]沉井
1.Deviation rectification of caisson in complicated environment and its technical application;复杂环境下沉井纠偏技术及工程应用
2.Construction technique of large caliber caisson by un-drained dredging method;大口径沉井不排水下沉法施工技术
3.Side effects of caisson construction and corresponding technical measures;沉井施工的负效应及技术措施
3)sunk well沉井
1.Construction technology of sunk well and preventive measures of common questions encountered;沉井的施工工艺及常见问题的预防措施
2.Construction technique of septic tank sunk well of sciences education and culture center in Coal Museum;煤博馆科教文中心矩形化粪池沉井施工技术
3.On analysis of sunk well and overturning in pipe jacking in main sewer of coastal areas滨海地区污水干管顶管沉井倾覆事故分析
4)sinking well沉井
1.Application of sinking well construction technology in the large circle pool construction;沉井施工技术在大型圆形水池施工中的应用
2.The design and construction of sinking well with irregularshaped uneven cutting edges;异形高低刃脚沉井的设计与施工
5)sink well沉井
1.Quality-warrent measures of sink well submarine concrete sealing floor;保证沉井水下混凝土封底质量的措施
2.Considerations on sink well structural design of sewage disposal plant对污水处理厂沉井结构设计的思考
3.Some experiences in construction of sink well states simply through rules and criterions and speciality handbooks combined with practices in .沉井是软土地基中深基础施工方法之一,在工程用地与环境条件受到限制或埋深较大的地下构筑物工程中被广泛应用。
6)well sinking沉井
1.The construction method of well sinking in thick sand layer;厚砂层中的沉井施工方法
2.Combined with construction practical condition,resolve the key problems with a clear aim of well sinking computing and well sinking construction technique in order to avoid the harmful effect of well sinking construction to the surrounding buildings.结合工程实际情况有针对性地解决了沉井下沉受力计算和沉井施工技术等关键问题,从而避免沉井施工对周边建筑物的不良影响。
3.In this paper,the construction technology and principle of the well sinking with micro settlement of ground surface for a drain pump station of Chengdu Roaol are analyzed.本文简述了成都路排水泵站地表微沉降沉井的施工工艺、原理、监测的原则、内容和主要结果 ,信息处理和反馈所用到的流变有限元的基本公式及其在指导沉井下沉过程的作用 ,以及对周围建筑物的保护效果。
延伸阅读
沉井沉井open caisson 独沉井组成。矩形连续沉井由两块侧壁用上下横梁连脚上方设凹槽，以利封底混凝土嵌入井壁，形成整体。接而成，井壁两端不封闭。如在凹槽处浇灌钢筋混凝土盖板，可将沉井改为沉箱 按制作材料分，可分为混凝土沉井、钢筋混凝土沉施工。(5)沉井下沉到设详标高以后，用混凝土将底部井、竹筋混凝土沉井、钢丝网水泥沉井、钢沉井、木沉封闭口沉井用作建筑物基础时，应在凹槽处浇灌钢筋混并和砖石沉井。钢筋混凝土沉井一般是就地现浇，也可凝土底板。(6)顶板是在沉井顶部加设的混凝土或钢筋预制拼装。竹筋混凝土沉井多用于产竹地区，钢丝网混凝土盖板。当沉井做为基础时，井内有空心的，也有水泥沉井多用于水下基础施工，钢沉井一般用于大型用松散材料或混凝土填实的。当沉井用作地下建筑物深水基础或浮运的沉井，木沉井常以木材与其他材料的一部分时，除在沉井内部修筑各种结构外，还可根据混合使用，砖、石沉井多用于中小型基坑。使用要求设置平台板或顶盖板。 A.。三B 八.8一 1.必引广!肖心里理国卜理履翌里皇鱼l‘习一月.11.02 阵=二~~十卜，.，.夕~叫伽目价A胡剖面B沼剖面 l’，，，勺协峨洛场户晌令厉匆尹p，叮rl图2沉井的组成 卜一一—一29.3m.一~—一叫1刃脚的踏面;2一刃脚;3一隔墙;4一人孔;5一井壁;6一井壁 内埋管;，一横梁;8一顶盖板;9一环墙;l。一封底;H一封底混 图1用沉井法施工的翻车机室凝土;12一底板顶面线 1一沉井壁;2一封底混凝土。3一沉井王孔;4一底层平台;5一 底板;6一上层平台;7一顶板.8一皮带地下通廊;9一漏斗;10一沉并制造与就位陆地下沉井一般是就地制造。 火车轨道;11一翻车机架、12一翻车机;玲一操作室;l佘诩车在浅水中下沉井需先作围堰，填土筑岛出水面，再就地 机室厂房柱;15一吊车梁，16一吊车;17一厂房顶;18一皮带机制造〔图3)。在深水中下沉井，一般是在岸边陆地制 沉井构造一般由刃脚、井壁、隔墙、凹槽、封底造，浮运到水中就位下沉(图4)。根据沉井高度、地和顶盖组成(图2)。(l)井壁下端为刃脚，其下部水基承载力、施工机械设备和开挖方法等条件，沉井可采平面称为踏面。(2)沉井外壁可做成垂直形、台阶形、取一次制造一次下沉，分段浇筑接高后一次下沉及分斜坡形和倒锥形。垂直形较易控制沉井垂直下沉，但井段浇筑与下沉交替进行等方式。壁与土之间的摩阻力较大，故一般多用于入土不深或就地制造沉井井壁多为实体，刃脚部分着力面松软土层中;台阶形便于加高井壁;斜坡形可减少并壁积小，重心较高，为使其在制造过程中不致因地面下沉与土之间的摩阻力，但下沉过程容易倾斜;倒锥形适宜引起沉井开裂或倾斜，常采用以下做法:(l)地面整平在很软的土层中使用。
