开挖面的英文

• cut surface
• excavated surface
• face

• "开挖"英文翻译    excavate; working
• "面"英文翻译    face
• "采石开挖面" 英文翻译 :    quarry face
• "单翼开挖面" 英文翻译 :    unidirectional working
• "开挖面机车" 英文翻译 :    overburden loco
• "开挖面中心" 英文翻译 :    focal point of working
• "挖面" 英文翻译 :    face
• "开挖" 英文翻译 :    excavate; working◇开挖机 backactor; drag shovel; 开挖设备 excavation equipment; 开挖机械 excavation machinery
• "大开挖" 英文翻译 :    heavy excavation
• "干开挖" 英文翻译 :    dry excavation; excavate in the dry; excavate in the water
• "净开挖" 英文翻译 :    net cut
• "开挖（挖方）" 英文翻译 :    excavation
• "开挖；发掘" 英文翻译 :    excavation
• "开挖法" 英文翻译 :    excavation method
• "开挖机" 英文翻译 :    excavating machine; grab; trench digger
• "开挖角" 英文翻译 :    angle of loosening
• "开挖量" 英文翻译 :    excavated volume
• "开挖料" 英文翻译 :    excavate material; excavated material
• "开挖线" 英文翻译 :    excavation line; excavatoin line; line of excavation
• "开挖轴" 英文翻译 :    cutting
• "浅开挖" 英文翻译 :    shallow cut
• "深开挖" 英文翻译 :    deeexcavation; heavy cut
• "湿开挖" 英文翻译 :    wet cut; wet excavation
• "形开挖" 英文翻译 :    v v cut
• "v形开挖" 英文翻译 :    v-cut

• Schmidt , b . ( 1969 ) . “ settlements and ground movements associated with tunnelling in soil , ” phd thesis , university of illinois
  廖铭洋( 2001 ) .潜盾机评选与开挖面稳定机制之探讨,硕士论文,国立海洋大学,基隆
• 2 . when the angle between the nails and the cut slope is nearly right angle , the horizontal displacement of the soil behind the slope and the tension force of the nails are minimum . when the angle is smaller or larger than this angle , the values above increase
  2 )当土钉与开挖面近乎成直角时，坡后土体水平位移最小，此时钉体对坡后土体位移的限制作用最大，大于或小于此时的土钉倾角，坡后土体位移将增加。
• The main achievement has been obtained as follows in the paper : ( 1 ) most of class no . i and ii structure plane of the slope is steep dip and is more steep than the man - made slope , class no . i and ii structure plane do not compose latent local unstable block
  论文研究成果如下： ( 1 )边坡、类结构面以中陡倾角为主，且大多数大于边坡开挖坡角。通过野外调研和理论分析，阐明工程边坡开挖面附近， 、类结构面相互未组合成不利块体。
• By simulating the excavation course of foundation pits and starting with the change of stress field , the regularities of remanent strength and static earth pressure of viscous soil mass under excavated plane are analyzed so that the influence depth due to soil mass excavation unloading may be determined
  摘要模拟基坑开挖过程，由应力场变化方面入手分析开挖面以下粘性土体残余强度和静止土压力的规律性，以期确定土体开挖卸荷的影响深度。
• Compared with the traditional numerical method , the numerical manifold method need not calculate the released load on excavation face , need not prepare special element for unloaded material part ; simple mathematic grid can meet the arbitrary course of excavation ; so it is more convenient and effective ; at the same time , high - order manifold method has better precision for excavation
  相对于传统数值方法，数值流形方法在模拟开挖时不用计算开挖面上的释放荷载，不用为卸除的材料部分准备专门的单元，简单的数学网格可以适应任意的开挖过程，使其对开挖的模拟更加简便和有效，同时高阶的流形方法对开挖问题具有较高的求解精度。
• Through the analysis and calculation the conclusion can be made that during the process of the timbering of excavation , the magnitude of soil stress decreases with the increase of the displacement on the base of the still earth pressure , and the earth pressure distribution varies from the triangular distribution of the still earth pressure to other distribution with the displacement of the timbering structure . the thesis introduces the bedding coefficient in the horizontal direction varying with the soil displacement from soil - structure interaction mode , therefore calculation can be made to get more rational calculation result using elastic foundation finite element method which is the same to timbering structure both upwards and under excavation surface
  通过分析计算可以得出，在基坑支护过程中，土压力的大小在静止土压力值的基础上随支护结构向坑内侧位移增大而减小；土压力的分布由静止土压力的三角形分布随支护结构位移变化成其它分布；由土-结构共同作用模式引入随土体位移变化的水平向基床系数，使支护结构在开挖面以上部分同以下部分一样，均可采用弹性地基有限元法进行计算，得出更为合理的计算结果。
• The famous project of gas transiting west to east and the cross - river tunnel of huangbu river in shanghai also will be constructed with this technique , which is under the plan . among the shield tunneling methods , up to now , earth pressure balanced shield tunneling ( epbs ) is the most universal type , and it is very certain that the epbs method adopt to our country increasingly . the key factor to success in epbs is converting the muck which is lack of fluidity excavated from the cutter face to the plasticity soil . but when the shied tunneling machine advancing , it is considerably difficult to reach this requirement because of the ground soil condition , which is consist of stiff clay , silt , weathered rock , and so on
  近些年来我国城市地铁建设迅速发展，盾构施工法作为一种安全而又环保的施工方法得到了广泛的使用，另外在黄浦过江隧道，西气东输的穿黄隧道等工程也在使用盾构隧道施工技术。这其中土压平衡式盾构在我国的使用最为普遍，成为地铁隧道施工技术的主流。土压平衡式盾构施工成功的关键是要将开挖面切削下来的土体在压力舱内调整成一种“塑性流动状态” 。
• ( 2 ) according to the forming model of the deep pull cracks , they can be divided into three classes pulled cracks - , pressed cracks and sheared cracks . ( 3 ) based on the two - dimensional and three - dimensional finite element methods . the following results can be affirmed : in the slope excavating process , the base surface will rebound in the direction of the excavating surface ' s excerior normal . the maximal displacements of the left and right bank are + 3 . 6cm and + 2 . 4cm ; the arch abutment will rebound in the direction of the river valley , the maximal displacements of the two bank are + 3 . 5cm and + 2 . 2cm ; the upstream and downstream surface will rebound in the direction of the normal direction . the maximal displacements are + 2 . 1cm and + 1 . 7cm . ( 4 ) the natural slope is stable
  ( 3 )通过二维及三维有限元分析得知，左右岸拱肩槽边坡在开挖过程中，开挖底面主要表现为朝开挖面外法线方向发生回弹，左右岸最大位移量分别为+ 3 . 6cm 、 + 2 . 4cm ；拱端面主要表现为向河谷方向发生侧向回弹，左右岸最大位移量分别为+ 3 . 5cm 、 + 2 . 2cm ；上下游坡面主要表现为向临空方向的回弹，左右岸最大位移量分别为+ 2 . 1cm 、 + 1 . 7cm ；开挖使岩体产生由卸荷回弹导致的倾倒拉裂现象。
• Since the shallow depth excavation is the main factor to cause ground settlement in shenzhen subway tunnel , this paper discusses some corresponding countermeasures including the improvement of ground property , appropriate draining of groundwater , scheduled excavation depth and width , etc , to control strata distortion and surface settlement , and argues that these measures are expected to effectively control surface settlement while constructing city subway in soft ground excavation
  摘要针对深圳地铁浅埋暗挖隧道施工中影响地表下降及地层变形的因素，提出了遵循“十八字”原则、改善土体特性、适度排放地下水、根据地层条件选择施工方法、增大左右线隧道开挖面的距离、合理确定开挖进尺、提高施工效率、加强初期支护、及时施作二次衬砌等对策。
• Through site monitor and numerical simulation result , technical measure and parameter optimization were given from foundation stability ; inject slurry ; controlling soil pressure , which mitigate the influence on the structure to least . the best shield construction condition was given at the end
  通过现场监测与数值模拟分析,本文从预加固措施、衬砌背后注浆、开挖面土压力、盾构推进速度、盾构姿态等方面提出盾构穿越结构物过程中施工技术措施和参数优化及匹配,使推进中对周围地层、地面、既有结构物的影响最小,得出了最佳盾构推进状态。

• 开挖面的法语：face d'abattage