1) rock softening
岩石软化
2) soft rock weathering zone
软质岩石风化带
1.
The field rock characteristics, load and SPT test, and rock compressive strength should be considered when identifying the soft rock weathering zone and determining the bearing capacity.
根据多年的勘察经验 ,认为软质岩石风化带的划分和承载力的确定 ,应考虑岩石野外特征 ,野外荷载与标贯试验 ,和岩石抗压强度 ;推荐了南平市区软质岩石风化带划分和承载力 ,以及两者的关系。
4) Soft rock
软质岩石
1.
As an in-situ test means, the borehole elastic modulus tests are often unsuccessful due to unsufficient testing pressure applied to deep soft rock In the engineering investigation of soft rock at Qianjiang No 4 bridge in Hangzhou city, satisfactory results have been obtained by using the 4149 type borehole pressuremeter manufactured by OYO Corporation, Japa
孔内弹模测试作为一种原位测试手段 ,在深层软质岩石场地中往往因试验压力不够大而导致失败。
2.
312 highway and through synthetic analysis of the mechanical properties of the soft rock of that district, it is considered that the pile foundation on soft rock is of friction-end bearing pile type.
通过 3 12国道六安—叶集段西汲河大桥钻孔灌注桩的静载荷试验 ,对该地区的软质岩石力学特性进行了综合分析 ,认为坐落在软质岩石上的桩基属于摩擦—端承桩类型 ,以桩尖承载力和桩周摩阻力共同作用 ,桩周摩阻力可取4 10kPa。
3.
A synthetic analysis of the mechanical characteristics of the soft rock of that district is carried out,and the design of pile foundation in soft rock is studied.
对３１２ 国道六安—叶集段西汲河大桥钻孔灌注桩进行了静载荷试验，对该地区的软质岩石力学特性进行综合分析，研究了座落在软质岩石上的桩基设计。
5) weak rock
软弱岩石
1.
The deformation amount of weak rock, which is often encountered in excavation of underground caverns, directly affects the stability and safety of caverns.
软弱岩石在地下洞室开挖中会经常遇到,其变形量的大小,直接影响着洞室的稳定与安全。
补充资料：髌骨软骨软化症
| 髌骨软骨软化症 chondromalaciapatellae 髌骨软骨面纤维化、碎裂又脱落等退行性变化引起的膝前疼痛症，上下台阶、长期屈膝或下蹲时疼痛加重。此病多从青年开始，女性多于男性，运动员更常见，与髌骨长期反复受到挤压摩擦有关。有的可发展为髌股骨关节病。髌骨轴位（切线位）X射线片及 CT可见关节面狭窄、硬化、髌骨倾斜及半脱位等变化。关节镜有助于早期诊断及手术。此病一般采用非手术疗法，改善膝部活动以减少髌骨软骨的压力及摩擦力 ，理疗及药物可缓解症状 ，有的可进行软骨面刨削、整修或软化病灶剔除、软骨下骨皮质钻孔术。重度髌骨软骨软化症病变范围广泛者可采用髌骨截骨术、髌骨成型术或髌骨切除术。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条