☆ 4.7 Article

An experimental study of the specimen geometry effect on the axial performance of cement-based grouts

CONSTRUCTION AND BUILDING MATERIALS (2021)

Related references

Note: Only part of the references are listed.

Article Engineering, Mechanical

Analytical studying the axial performance of fully encapsulated rock bolts

Jianhang Chen et al.

Summary: A theoretical solution was proposed to investigate the performance of fully encapsulated rock bolts, which included simulating the coupling and decoupling behavior of the B/G interface and confirming the feasibility through physical experiments. The advantage of this theoretical model lies in the direct acquisition of all input parameters from experimental pullout scenarios.

ENGINEERING FAILURE ANALYSIS (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Numerical Simulation of the Shear Behaviour of Cement Grout

Jianhang Chen et al.

Summary: Cement grout is widely used in civil and mining engineering, and understanding its shear behavior through numerical direct shear tests is crucial for system stability. The study found that the normal stress on the shear failure plane varied during the direct shear process, with a nonuniform distribution becoming more apparent as the shear displacement reached the shear strength point.

ADVANCES IN MATERIALS SCIENCE AND ENGINEERING (2021)

Add to Collection

Article Energy & Fuels

Macro and micro grouting process and the influence mechanism of cracks in soft coal seam

Hui Yu et al.

Summary: This study investigated the grouting process of soft coal seams using the discrete element simulation method, revealing the impact of primary cracks on grouting and analyzing the influence of fracture characteristics and grouting pressure on grouting effectiveness. The results provide valuable insights for determining the optimal spacing of grouting holes in engineering practice.

INTERNATIONAL JOURNAL OF COAL SCIENCE & TECHNOLOGY (2021)

Add to Collection

Article Energy & Fuels

Studying the performance of fully encapsulated rock bolts with modified structural elements

Jianhang Chen et al.

Summary: In this study, a two-stage shear coupling model was used to simulate the bonding performance of the interface between rock bolts and grout material. The modified cableSELs in FLAC3D showed that the load transfer capacity of rock bolts increased significantly with the diameter of the bolt. The performance of the rock bolting system was observed to change from ductile behavior to brittle behavior as the bolt diameter increased.

INTERNATIONAL JOURNAL OF COAL SCIENCE & TECHNOLOGY (2021)

Add to Collection

Article Construction & Building Technology

TGA, rheological properties with maximum shear stress and compressive strength of cement-based grout modified with polycarboxylate polymers

Ahmed Mohammed et al.

CONSTRUCTION AND BUILDING MATERIALS (2020)

Add to Collection

Article Engineering, Environmental

Bioinspired and biomineralized magnesium oxychloride cement with enhanced compressive strength and water resistance

Qianqian Ye et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Add to Collection

Article Chemistry, Physical

Investigation on Compressive Characteristics of Steel-Slag Concrete

Thi-Thuy-Hang Nguyen et al.

MATERIALS (2020)

Add to Collection

Article Engineering, Civil

Effect of Acrylate-Cement Grout on the Unconfined Compressive Strength of Silty Sand

Kean-Thai Chhun et al.

KSCE JOURNAL OF CIVIL ENGINEERING (2019)

Add to Collection

Article Chemistry, Physical

Performances of Using Geopolymers Made with Various Stabilizers for Deep Mixing

Hanifi Canakci et al.

MATERIALS (2019)

Add to Collection

Article Chemistry, Physical

Probabilistic Conversion of the Compressive Strength of Cubes to Cylinders of Natural and Recycled Aggregate Concrete Specimens

Joao Nuno Pacheco et al.

MATERIALS (2019)

Add to Collection

Article Multidisciplinary Sciences

Effect of Glass Powder Added Grout for Deep Mixing of Marginal Sand with Clay

Hanifi Canakci et al.

ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING (2018)

Add to Collection

Article Engineering, Civil

Response surface methodology for optimization of stabilizer dosage rates of marginal sand stabilized with Sludge Ash and fiber based on UCS performances

Hamza Gullu et al.

KSCE JOURNAL OF CIVIL ENGINEERING (2017)

Add to Collection

Article Construction & Building Technology

Durability and compressive strength of blast furnace slag-based cement grout for special geotechnical applications

J. M. Ortega et al.

MATERIALES DE CONSTRUCCION (2014)

Add to Collection

Article Construction & Building Technology

Influence of aggregates grading and water/cement ratio in workability and hardened properties of mortars

Vladimir G. Haach et al.

CONSTRUCTION AND BUILDING MATERIALS (2011)

Add to Collection

Article Construction & Building Technology

Shape and size effects on the compressive strength of high-strength concrete

J. R. del Viso et al.

CEMENT AND CONCRETE RESEARCH (2008)

Add to Collection

Article Nuclear Science & Technology

Effect of specimen sizes, specimen shapes, and placement directions on compressive strength of concrete

ST Yi et al.

NUCLEAR ENGINEERING AND DESIGN (2006)

Add to Collection

Article Construction & Building Technology

A study on mechanical and pressure-sensitive properties of cement mortar with nanophase materials

H Li et al.

CEMENT AND CONCRETE RESEARCH (2004)

Add to Collection

© Peeref 2019-2024. All rights reserved.