RMR Mechanical is a leading industrial and mechanical contractor. We work in steel, pulp and paper, power, and all process industries. We have performed over 1300 projects since 2002. We are authorized to perform repair of pressure vessels (NBIC "R" Stamp), manufacture pressure vessels (ASME ...
RMR worked 8 months to install 850# Steam Line and all associated piping from Recovery Boiler to New Turbine: excess of 1200 ft. of pipe. Annual Boiler Outage – Alabama We performed a recovery boiler annual outage, mostly inspect and repair work with a small capital job included. The same...
The determination of mechanical parameters of ore rock is the basis and key of rock mass stability analysis. In order to obtain the mechanical parameters of rock mass of slope in an open-pit mine, the uniaxial compressive strength of rock mass was obtained by on-site sampli...
岩体分级BQ与RMR的关系及其力学参数估计
A prospective trial was conducted in 20 surgical intensive care unit patients receiving mechanical ventilation to compare estimates of resting energy expen... DC Hunter,T Jaksic,D Lewis,... - 《British Journal of Surgery》 被引量: 355发表: 1988年 Resting energy expenditure in children in a pe...
and briefs the Hoek-Brown criterion and the latest estimation method of rock mass strength.Based on project case histories,the surrounding rock quality is evaluated by the above two methods respectively and the mechanical parameters of surrounding rocks are determined by RMR total value and using ...
andsampleswerecollectedtotesttheirphysic-mechanicalparametersinlaboratory.Then,engineeringrockmassesinquestionwereclassifiedbasedonrockmassrating(RMR)andaccordinglygroundsupportmeasureswerealsoproposedwithagoodeffectobtained.Keywords EngineeringGeologicalInvestigation,RMRClassification,GroundSupport RMR岩体质量稳定性分级方法在...
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Finally, several problems in applying the RMR method to estimate the mechanical parameters are pointed out.%根据某电站边坡工程的工程地质条件,将边坡岩体划分为不同的地质特性区域,采用RMR分类方法对各区域岩体进行评分,并采用SRM方法对RMR评分值进行了修正,然后应用RMR分类值估算各区块岩体的力学参数,指出RAM分类...