分析了超挖的因素，提出了防止或减少超挖的措施。
Analysed the factors of overbreaking, offered some preventative and reducing overbeaking measures.
介绍一软土地区深基坑由于超挖引起基坑险情的工程实例。
An engineering example that a deep foundation pit is in dangerous status caused by over excavation in soft clay is described.
地质塌方、转弯段的技术性超挖按实计量并折算成隧道延米计价。
Geological landslides and technical over-break in turning part shall be measured again and converted to total length of the tunnel.
通过预测得出的结果证实了块体理论在高速公路连拱隧道超挖预测中的适用性。
The result of forecasting is consistent with the fact one. The applicability of block theory in overbreak of doubled arch tunnel is tested.
在开挖的进程中应考虑按有利于减少超挖、有利于围岩的稳定的施工方法进行。
During excavation, the Contractor shall use methods, which are beneficial to the reduction of over-excavation and the stability of the surrounding rock.
注意缛这很重要，不要超挖也不要少挖，超挖的话会间接的影响到假山设计的高度。
Note that this is very important, not super dig no less dig, dig it will indirectly affect the height of the rockery design.
注意缛这很重要，不要超挖也不要少挖，超挖的话会间接的影响到假山设计的高度。
Rockery engineering in the hearts of the people is paying more and more attention, rockery is very contain technical content of the project.
这对于地下洞室超挖的评价方法以及工程建设中地下洞室稳定性评价以及加固处理具有一定指导意义。
These will be very useful in the assessment of the overbreak in underground workings and of the stability of workings in construction as well as their reinforcement.
实践表明，该工程基础超挖换填处理方法操作简单，施工速度快，且造价相对较低，具有较好的实用价值。
Practice shows that, the method of foundation over dig change and fill in the project is easy to operate, quick with less cost, which has a very good and practical value.
无论承包人出于何种原因所造成的超过允许范围的超挖以及这部分超挖的回填，所有材料和施工费用均由承包人负责。
The cost of all materials and construction for the overreach beyond the allowed range made by the Contractor for whatever cause including backfill of over-excavation are the Contractor's liability.
以弹性地基梁理论为基础，建立了上排钢管幕在超挖和欠挖两种工况下的力学计算模型，推导出钢管幕的挠度曲线及相应的控制方程。
Underexcavation and overexcavation models have been presented based on the elastic foundation beam theory and the corresponding deflection equations and other controlling equations have been deduced.
介绍武汉市常青路地下人行通道超浅埋暗挖施工以及控制地表沉降的技术和方法。
An introduction is given to construction of a super shallow buried subsurface excavated underpass in Wuhan, and the control of ground settlement.
通过数据采集，进行坐标转换，能够方便地计算出测点超欠挖。
Through data collection and coordinate transformation, the over-under-excavated values can be obtained easily.
该技术在控制断面超欠挖，提高光面爆破水平效果明显。
The technology can be used to keep cross-section excavation in control and improve explosion level.
在超欠挖严重的情况下，对隧道的稳定性，尤其是软岩隧道会产生一定的影响。
Tunnel stability, especially in soft rock tunnel, will be affected to certain degree for the enormous over-break or under-break of excavation.
在超欠挖严重的情况下，对隧道的稳定性，尤其是软岩隧道会产生一定的影响。
Tunnel stability, especially in soft rock tunnel, will be affected to certain degree for the enormous over-break or under-break of excavation.
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