文章结合为本科学生开设的《岩石力学》课程中岩石地基抗滑稳定性分析的教学内容,以重力坝岩石地基抗滑稳定性分析为例,对基于Coulomb强度准则的重力坝岩石地基深层双斜滑移面、深层单斜滑移面和浅层水平滑移面的抗滑稳定系数计算方法...文章结合为本科学生开设的《岩石力学》课程中岩石地基抗滑稳定性分析的教学内容,以重力坝岩石地基抗滑稳定性分析为例,对基于Coulomb强度准则的重力坝岩石地基深层双斜滑移面、深层单斜滑移面和浅层水平滑移面的抗滑稳定系数计算方法进行了理论推演,依据稳定系数计算表达式探讨了提高重力坝岩石地基抗滑稳定系数的工程措施,给出了易于本科学生理解和掌握的岩石地基抗滑稳定性分析的教学组织和设计。通过将所设计的重力坝岩石地基抗滑稳定系数计算方法在本科生中的教学实践,可实现预期的教学目标。In combination with the instructional contents of anti-slip stability analysis for rock foundation in the course entitled Rock Mechanics provided for undergraduates, the method for calculating the anti-slip stability factor of deep double oblique sliding planes, single oblique sliding plane in rock foundation of gravity dam, as well as shallow horizontal sliding plane in rock foundation of gravity dam is derived based on Coulomb strength criterion by taking rock foundation of gravity dam as an example. The technical engineering measures to enhance the anti-slip stability factor for rock foundation of gravity dam are also discussed based on the formula to calculate the stability factor of gravity dam rock foundation. Both the instructional planning and organization for analyzing the anti-slip stability for rock foundation of gravity dam in the course, which are easy for undergraduate students to understand and master, are still proposed in this paper. Through practice on teaching the proposed method for calculating the anti-slip stability factor for rock foundation of gravity dam to undergraduate students, the expected teaching objectives can be achieved.展开更多
文章根据为本科学生而开设的《岩石力学》课程中结构面对岩体稳定性影响的教学内容,以岩体内单一结构面影响岩体稳定性为例,基于Coulomb-Mohr强度理论分析和推导了单一结构面影响岩体稳定性的计算方法,提出了易于学生理解和掌握的结构...文章根据为本科学生而开设的《岩石力学》课程中结构面对岩体稳定性影响的教学内容,以岩体内单一结构面影响岩体稳定性为例,基于Coulomb-Mohr强度理论分析和推导了单一结构面影响岩体稳定性的计算方法,提出了易于学生理解和掌握的结构面影响岩体稳定性分析方法的教学组织和设计,并总结了教学中引导学生开展创新思维的具体方法。通过对所设计的结构面影响岩体稳定性计算方法在《岩石力学》课程中的教学实践,取得了良好的教学效果。According to the instructional contents of the influence of structural plane on the rock mass stability in the course entitled Rock Mechanics offered to undergraduates, taking the influence of a single structural plane on the stability of rock mass as an instance, the method for calculating the influence of a single structural plane on the rock mass stability based on Coulomb-Mohr strength theory is analyzed and derived in this paper. The organization and planning in teaching undergraduates the method for analyzing the influence of structural plane on the rock mass stability are also presented, which is easy for undergraduates to comprehend and master. The specific method for guiding undergraduates to develop innovative way of thinking during teaching activities are also summarized. Through teaching practice on the method for analyzing the influence of structural plane on the stability of rock mass in the course entitled Rock Mechanics, the expected teaching objective has been achieved.展开更多
文摘文章结合为本科学生开设的《岩石力学》课程中岩石地基抗滑稳定性分析的教学内容,以重力坝岩石地基抗滑稳定性分析为例,对基于Coulomb强度准则的重力坝岩石地基深层双斜滑移面、深层单斜滑移面和浅层水平滑移面的抗滑稳定系数计算方法进行了理论推演,依据稳定系数计算表达式探讨了提高重力坝岩石地基抗滑稳定系数的工程措施,给出了易于本科学生理解和掌握的岩石地基抗滑稳定性分析的教学组织和设计。通过将所设计的重力坝岩石地基抗滑稳定系数计算方法在本科生中的教学实践,可实现预期的教学目标。In combination with the instructional contents of anti-slip stability analysis for rock foundation in the course entitled Rock Mechanics provided for undergraduates, the method for calculating the anti-slip stability factor of deep double oblique sliding planes, single oblique sliding plane in rock foundation of gravity dam, as well as shallow horizontal sliding plane in rock foundation of gravity dam is derived based on Coulomb strength criterion by taking rock foundation of gravity dam as an example. The technical engineering measures to enhance the anti-slip stability factor for rock foundation of gravity dam are also discussed based on the formula to calculate the stability factor of gravity dam rock foundation. Both the instructional planning and organization for analyzing the anti-slip stability for rock foundation of gravity dam in the course, which are easy for undergraduate students to understand and master, are still proposed in this paper. Through practice on teaching the proposed method for calculating the anti-slip stability factor for rock foundation of gravity dam to undergraduate students, the expected teaching objectives can be achieved.
文摘文章根据为本科学生而开设的《岩石力学》课程中结构面对岩体稳定性影响的教学内容,以岩体内单一结构面影响岩体稳定性为例,基于Coulomb-Mohr强度理论分析和推导了单一结构面影响岩体稳定性的计算方法,提出了易于学生理解和掌握的结构面影响岩体稳定性分析方法的教学组织和设计,并总结了教学中引导学生开展创新思维的具体方法。通过对所设计的结构面影响岩体稳定性计算方法在《岩石力学》课程中的教学实践,取得了良好的教学效果。According to the instructional contents of the influence of structural plane on the rock mass stability in the course entitled Rock Mechanics offered to undergraduates, taking the influence of a single structural plane on the stability of rock mass as an instance, the method for calculating the influence of a single structural plane on the rock mass stability based on Coulomb-Mohr strength theory is analyzed and derived in this paper. The organization and planning in teaching undergraduates the method for analyzing the influence of structural plane on the rock mass stability are also presented, which is easy for undergraduates to comprehend and master. The specific method for guiding undergraduates to develop innovative way of thinking during teaching activities are also summarized. Through teaching practice on the method for analyzing the influence of structural plane on the stability of rock mass in the course entitled Rock Mechanics, the expected teaching objective has been achieved.
