分析结果表明，该模型能较好地反映剪切过程中岩桥的弱化破坏过程。
The results show that the new model can properly reflect the weakening and failure process of rock bridge during shearing.
重点推导了岩桥以拉剪复合破坏时，非贯通节理岩体的峰值强度公式。
The shear strength of jointed rock mass under the combined action of shear and tension was determined.
结果表明，预制裂纹的倾角和岩桥倾角对裂纹的扩展和搭接有重要的影响。
It is concluded that the geometry of pre-existing cracks has great influence on the crack propagation and coalescence.
岩石边坡开挖中存在大量的随机结构面，结构面与岩桥的组合破坏是边坡破坏的一种重要形式。
There are lots of discontinuities whose geometry exhibits a random behavior in rock excavated slopes, and the failure surface of the slope is normally consisted of the joints and rock-bridges.
非贯通节理岩体多层结构模型假定岩桥为共面剪切破坏，模型适用于岩体节理共面并且岩桥长度远小于节理长度的情形。
This model assumes the coplanar shear failure mechanism of the rock bridge, so it can be used under the circumstance that the length of rock bridges is far less than of the length of the joint.
峡谷桥位斜坡岩体工程地质问题是人类工程活动与岩体工程地质条件之间矛盾的反映。
Rock mass engineering geological problem of bridge site in gorge slope reflect the discrepancy between human engineering activity and engineering geological conditions.
介绍了顾桥煤矿岩移观测方法、地表移动参数和数据处理。
This paper introduces the observation methods of ground movement, data processing and surface movement parameters.
江津观音岩长江大桥为结合梁桥，为防止桥面板湿接缝在约束条件下产生裂缝，该桥面板湿接缝要求采用微膨胀混凝土，以补偿混凝土的收缩、徐变。
In order to prevent the cracks that would be likely caused by restricted conditions of the wet-joint, the wet-joint demands using expansive concrete to compensate the shrinkage and creep.
应用桥式滤水管证明了在松散岩类粉细砂含水层开采时，可减少勘探施工和生产管理成本，应大力推广。
For utilizing the groundwater resources in aquifer of fine silt and decreasing producing cost of water, the bridging filter shall be positively popularized.
冀东迁西洒河桥是太古代麻粒岩相变质岩系广泛出露的地区。
Archaean era granulite facies metamorphite series are extensively outcropped in Sa - heqiao, Hebei province.
并据此研究结果设计了淮南谢桥煤矿极软岩巷道的支护方案与参数。
Based on these research results, the supporting plan and parameters of roadway in Xieqiao coalmine in Huainan are designed.
论证了西昆仑地区的胜利桥岩体是一个复式岩基。
The Shengliqiao pluton in the western Kunlun Mountains is a composite batholith.
介绍了使用泥浆护壁气举反循环回转钻进工艺进行襄樊汉江四桥大口径嵌岩桩的施工实践。
The paper introduced the use of airlifting reverse circulation rotary drilling techniques in practice of major diameter socket pile operation at Xiangfan city's Hanjiang No.
功果桥碾压混凝土采用的骨料为地下洞室开挖料，骨料岩性以砂岩和板岩为主。
The aggregate used in the roller compacted concrete at Gongguoqiao hydropower station was the excavated material from underground caverns which relied on sandstone and SLATE.
阐述了南京长江第二大桥桥基软岩的工程力学性质。
The engineering mechanics properties of soft foundation rock under the second Changjiang bridge in Nanjing are represented.
阿肯色河水位不得涨到高于小岩城的大街桥。
The Arkansas River can rise no higher than to the Main Street bridge in Little Rock.
东濮凹陷杜桥白地区天然气储集层埋藏深、岩性复杂、断块多、地层水变化大。
The gas bearing reservoir in Du Qiao Bai of Dong Pu depression is deep-lying reservoir with variableformation water, multi-blocks and complex lithology features.
结果桥小脑角区上血管神经复合体主要包括三叉神经和相关的小脑上动脉、岩静脉及中脑、中脑小脑沟、小脑上脚、小脑幕面。
Results To investigate the relationships of the cerebellar arteries with the cranial nerves, brainstem, cerebellar peduncles, fissures between cerebellum and brainstem.
阐述了软岩中大断面风桥的施工方法。
The construction method of large cross section airbridge in soft rock is presented in this paper.
颞叶表面的桥静脉在经岩骨入路术中极易损伤，应注意保护。
The bridging veins on the surface of temporal lobe are very likely to be damaged in the petrosal approach, so they need to be protected.
千米桥潜山凝析气藏的储层是由碳酸盐岩组成的。
Qianmiqiao buried hill condensated gas reservoir is consists of the carbonate rock.
麻桥岩片与飞虎山岩片组成管状模型的外壁。
Ma Qiao group and Fei Hushan group are model composed of tubular outer wall.
安徽淮南地区新元古代九里桥组主要由砂质、泥质灰岩，叠层石灰岩和白云质灰岩组成。
The Neoproterozoic Jiuliqiao Formation in Huainan region consists of sandy and silty limestone, stromatolite limestone and dolomitic limestone.
介绍了使用泥浆护壁气举反循环回转钻进工艺进行襄樊汉江四桥大口径嵌岩桩的施工实践。
The paper introduced the use of airlifting reverse circulation rotary drilling techniques in practice of major diameter socket pile operation at Xiangfan city's Hanjiang No. 4 bridge site.
介绍了使用泥浆护壁气举反循环回转钻进工艺进行襄樊汉江四桥大口径嵌岩桩的施工实践。
The paper introduced the use of airlifting reverse circulation rotary drilling techniques in practice of major diameter socket pile operation at Xiangfan city's Hanjiang No. 4 bridge site.
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