Frictional Characteristics of Granite Fault under Imposed Dynamic Normal Disturbance Loads by Guojian Cui, Chuanqing Zhang, Qiming Xie

“…These experiments involved the use of bare granite surfaces to mimic fault behavior, while considering various initial stress ratios and applied normal disturbance loads. …”
Get full text

Defining Stress Thresholds of Granite Failure Process Based on Acoustic Emission Activity Parameters by Xingdong Zhao, Lei Deng, Jitao Xu

“…In order to study the crack closure stress threshold σcc of hard rock, crack initiation stress threshold σci, stress threshold σcs of crack interaction, and damage stress threshold σc d, uniaxial compression test was carried out on granite samples. Stress sensor and dynamic strain gauge are used to measure the load, longitudinal, and lateral deformation of rock in real time. …”
Get full text

Experimental and Numerical Study on Mechanical Properties and Deformation Behavior of Beishan Granite considering Heterogeneity by Z. H. Wang, Y. L. Tan, S. M. Li, T. Z. Wang, X. C. Wu

“…Disposal of high-level radioactive waste (HLW) deep underground is one of the most challenging research subjects in rock engineering. In China, Beishan granite is usually chosen as host rock for the construction of the HLW repository. …”
Get full text

Experimental Investigation of Failure Mode and Energy Evolution under Uniaxial Recompression of Granite Predamaged by Yabin Wu, Xiaosheng Liu

“…The research work aimed at identifying the failure mode and energy evolution of damaged granite by uniaxial compression tests. The predamage specimens were prepared by cyclic loading with high confining pressure under constant upper and lower cyclic limit loading, which were collected from China. …”
Get full text

Study on the Relationship between Fracture Morphology and Splitting Strength of Granite Based on Fabric Distribution by GuangSheng Du, ShiJiang Chen, Xiaoyi Chen, Yunfeng Gao, Hailong Wu

“…Because of the requirement of the mechanical properties of the damaged surrounding granite rock and the existence of the fracture water in hydraulic fracturing engineering, the strength of granite is related to the fabric, and the roughness of the section is also related to the liquid flow rate, a method of roughly determining the strength of the specimen by observing the failure mode of rock is needed. …”
Get full text

Experimental Study on Mechanical Properties of Deep Buried Granite under Different Confining Pressures by Jun Zhao, Tan Zhang

“…In order to study the deformation and failure characteristics of deep buried granite under high confining pressure cyclic loading and unloading, MTS815 electro-hydraulic servo rock test system was used to conduct cyclic loading and unloading tests under confining pressures of 15 MPa, 35 MPa, 45 MPa, and 55 MPa, and the corresponding stress-strain curves and deformation failure characteristic curves were obtained. …”
Get full text

Effect of Moisture Content on the Shear Behaviour of a Completely Decomposed Granite: An Experimental Study by Pan Liu, Jinhong Lin, Yang Wang, Xueqiang Yang

“…To figure out the effect of moisture content on the shear behaviour of undisturbed completely decomposed granite (CDG) soil, a series of in situ and laboratory direct shear tests were carried out, under different normal stress and moisture contents. …”
Get full text

Influence of Degree of Compaction on Unsaturated Hydraulic Properties of a Compacted Completely Decomposed Granite by Rui Chen, Runqiang Tan, Zhongkui Chen, Yang Ping, Zhen Mei

“…., soil-water characteristic curve (SWCC) and unsaturated permeability function (UPF), of completely decomposed granite (CDG) for relevant engineering projects in southeastern China. …”
Get full text

Thermal Property of Granite in Deep Strata and Its Effect on Thermal Zone of Surrounding Rock by Peng Xiang, Hui-Ci Xu, Hong-Guang Ji, Qi Li, Huan Wang

“…Calcite and muscovite of granite have a great impact on lithology, even they just account for a relatively small percent. …”
Get full text

Mechanical properties and macro–micro failure mechanisms of granite under thermal treatment and inclination by Yue Cao, Xiaowu Zhang, Lei Sun, Yadong Zheng, Chong Li

“…This study is built on a novel combined compression and shear test system, investigating granite’s physical and mechanical properties and macroscopic failure characteristics under varying temperatures and inclination angles. …”
Get full text

Destruction Law of Borehole Surrounding Rock of Granite under Thermo-Hydro-Mechanical Coupling by Jinwen Wu, Zijun Feng, Shuping Chen, Wenmei Han

“…Failure experiments for granite under triaxial stress (σ1>σ2>σ3) were conducted as 500°C superheated steam was transported through the borehole. …”
Get full text

Gravitational Resonance Spectroscopy with an Oscillating Magnetic Field Gradient in the GRANIT Flow through Arrangement by G. Pignol, S. Baeßler, V. V. Nesvizhevsky, K. Protasov, D. Rebreyend, A. Voronin

“…We discuss how to induce the resonances with a flow through arrangement in the GRANIT spectrometer, excited by an oscillating magnetic field gradient. …”
Get full text

Effects of Real-Time High Temperature and Loading Rate on Deformation and Strength Behavior of Granite by YiFeng Zhang, Fan Zhang, Ke Yang, ZhengYu Cai

“…Under real-time high-temperature conditions, the thermal crack effect has a significant influence on the uniaxial compressive strength and elastic modulus of granite, without the thermal hardening effect of quenched granite. …”
Get full text

Effect of Water-Cement Ratio on Compressive Strength of Concrete with Granite Stone-Dust and Scoria. by Mukisa, Nathan

Subjects: Get full text

Experimental Study of a New Concrete Admixture and Its Function in Filling and Reinforcing Granite Fissures by Songnan Ru, Zuozhou Li, Handong Liu, Huaichang Yu, Chunlei Wei, Guangzhu Hu, Fangfang Xue, Congxian Wang, Jialiang Wang

“…On this basis, a triaxial compression test was conducted on granite fissures filled with concrete containing the admixture; the stress-strain and failure characteristics under different admixture dosages, confining pressures, and fracture widths were analyzed, and the reinforcement effect of the concrete with the admixture on the fractured rock mass was studied. …”
Get full text

Pseudomonas aeruginosa Biofilm Removal from Two Kinds of Granite Commonly Found in Catering Kitchen by Khaddouj Amzil, Fatima Hamadi, Hassan Latrache, Rachida Mimouni, Hicham Abou Oualid, Khadija Azelmad, Aissa Saidi, Abdallah Elboulani, Mustapha Mabrouki

“…By contrast, the EP showed that the biofilm persists on two granites after NaCLO treatment, at different concentrations and contact times. …”
Get full text

Depth variations as effective indicators for strength variation of Najran granites, Najran region, Saudi Arabia by Ahmed Abd El Aal, Yahya Al Zamana, Turki Dunquwah, Omar Alsalmi, Jabir Hussain, Javed Iqbal, Moustafa Abdulrahim Mohamedsalih, Ahmed E. Radwan, Hezam Al-Awah

Subjects: “…granite…”
Get full text

The Effect of Length and Content of Fiber on Glass Fiber and Basalt Fiber-Reinforced Granite Residual Soil by Weijie Chen, Jin Zhao, Litao Fan, Jia Li, Bingxiang Yuan, Hongzhong Li, Guoping Jiang, Hanbo Li, Tianying Chen

“…The purpose of this study is to analyze the reinforcement performance and environmental feasibility of glass and basalt fiber on granite residual soil with the content of 3%, 4%, and 5% and the length of 6 mm, 9 mm, and 12 mm. …”
Get full text

Experimental Study on the Influence of Hydromechanical Boundary Conditions on Shear-Flow Coupling Characteristics of Granite Joints by Yangbing Cao, Yang Wu, Xiangxiang Zhang, Zhi Liu, Weiguo Gong, Zhenping Huang

Get full text

Ultrasonic Spectrum Analysis of Granite Damage Evolution Based on Dry-Coupled Ultrasonic Monitoring Technology by Yang Liu, Lan Qiao, Yuan Li, Guodong Ma, Andrei M. Golosov

“…The self-developed dry-coupled rock ultrasonic monitoring system is adopted to set up a multidirectional and multiwaveform ultrasonic monitoring network, which aims to analyse the evolution law of acoustic spectrum parameters in the process of granite loading failure under uniaxial compression, to explore the dominant acoustic spectrum characteristic information at different stages of granite loading, and to verify in situ the damage monitoring of time-effect deformation. …”
Get full text