piling support meaning in English
桩基的
Examples
- Taking the foundation pit engineering of shiji jiayuan as an example , the reinforcement technique that using porous board is proposed , which is combined with anchor nets of slope and steel - pipe pile support structure
结合世纪家园基坑工程，提出了采用粉喷桩多孔板暗撑加固抗隆起技术，与边坡喷锚网、钢管桩联合支护结构相结合。 - Considering the difference of geological condition and construction condition , the thesis select the best form to save the money and make the work in security . a ) the pile support : according cantilever supporting pile , one - anchored supporting pile , the thesis compile a series of program with the method of criterion
本文针对黄土地区悬臂支护桩、单层锚杆支护桩、土钉支护等不同的支护方案，优选了支护方法和结构形式，考虑了不同的地质条件和施工条件情况下，采用相应较合理的支护方案以达到安全可靠和经济的目的。 - Through these studies and analysis , following conclusions could be drawn : ( 1 ) it is necessary to study on harness engineering of landslide and dangerous rock since the main representations of this geological hazard are landslide and dangerous rock through geological investigation ; ( 2 ) it can be concluded though stability analysis that the dingzhuang landslide is stable naturally , which is identical to the in - situ investigation ; ( 3 ) through stability analysis , the landslide would slide if the water level dropped down from 175 . 10m to 156 . 0m and it rained successively after the three gorges reservoir work . ( 4 ) according to the results of calculation and the characteristic of the landslide , it is suggested that such measures as unloading at upper part , anchorage and pile supporting system and drainage system should be used on the landslide . ( 5 ) according to geological investigation , there are three kinds of dangerous rock in the engineering , those are failing - down rock , collapsing rock and sliding rock
因此有必要对滑坡进行治理； ( 4 )根据滑坡推力计算结果和本滑坡属牵引式滑坡的特点，滑坡体上部相对较稳定，中下部处于基本稳定或不稳定状态，因此建议此滑坡治理采用上部削坡减载与锚拉抗滑桩、挡墙进行支挡结合的处理方法，同时结合截排水等措施进行综合治理； ( 5 )根据地勘资料，通过对危岩体的形态、规模、基座和底界层及分布特点和分析，将本工程危岩体失稳崩塌的方式归纳为坠落式、倾倒式和滑塌式三种类型并分别提出相应的稳定性计算方法； ( 6 )分别对本工程中的危岩体进行了稳定性计算，并且发现其都处于不稳定状态，因此根据实际情况分别提出相应衬砌支撑和清理等加固治理措施，最后还对加固后的危岩体进行了校核计算，满足要求。 - The thesis introduces the biot ' s three - dimension consolidation theory based on absolute linear - elastic theory ; the thesis designs the pit dewatering scheme of hand - dug piles support of shenyang subway ' s shenyang station construction ; the thesis uses finite element program to simulate the influence on around environments caused by pit dewatering , and finds the change laws of earth mass inner stress and the effect parameters on the surface deformation on the basis of reasonable hypothesis and the analysis of ground water exploitation progress . combined with stochastic medium theory , the thesis introduces dewatering subsidence coefficient , sets up the predicting model of the surface deformation caused by dewatering , and develops the computing program ; by application of program on a single well of underwater exploitation , it is proved that the program is feasible , so the prediction of the surface deformation caused by underwater exploitation is realized
本文介绍了基于线弹性本构关系的biot理论；设计了拟建沈阳地铁沈阳站点人工挖孔桩支护施工的基坑降水方案；利用有限元程序，模拟了基坑降水对周围环境的影响；在合理假设的基础上，分析了地下水开采过程中，地层应力的变化规律，找到了影响地面变形的参数；与随机介质理论相结合，通过引入采水下沉系数建立了地下水开采引起地面变形的预计计算模型，并编制了电算化程序；通过某单井开采实例验证了该方法的可行性，实现了地下水开采引起地面变形的预计。