A novel method to evaluate the setting process of cement and asphalt emulsion in CA mortar
Materials and Structures, 2007Cement and asphalt mortar (CA mortar) is the key component in the structure of Shinkansen slab track and serves as the elastic shock-absorber. A new method was put forward to evaluate the setting process of cement and asphalt emulsion (CAE) in CA mortar.
Fazhou Wang +3 more
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Research and Progress on CA Mortar Emulsifying Asphalt of Ballast-Less Slab Track
Advanced Materials Research, 2011Ballast-less slab track is the primary structure form of the modern high-speed railway, and cements phalt mortar is the most important component of flexible adjusting layer of slab track structure. This article introduces simply development and application of ballast-less trackļ¼then detailed explain the production and research of cements phalt mortar ...
Ming Chao Qi, Xiao Xuan Li, Zhong Qi Jia
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Temperature Field Analysis on CA Mortar Ballastless Track of High-Speed Railway
Key Engineering Materials, 2012As an important cushion layer, CA mortar ballastless track is crucial to the durability, safety of high-speed railway and the high-speed railway is influenced by the external environment. The regulation of temperature field evolvement of ballastless track is analyzed in this paper through a two-dimensional, transient finite element model built by ANSYS.
Jun Fu +4 more
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Interface debonding reliability of CRTS II track slab-CA mortar
8th International Symposium on Reliability Engineering and Risk Management, 2022Jun Wang +3 more
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Effects of Ca(OH)2 on the reinforcement corrosion of sulfoaluminate cement mortar
Materials and Structures, 2023Yufeng Song +7 more
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Compression Fatigue Characteristics of CA-Mortar for Slab Track
Concrete Journal, 2016T. Takahashi, Y. Momoya, H. Tanigawa
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Bayesian void detection of the CA mortar layer in the slab track considering temperature effect
Advances in Structural EngineeringThis paper proposes a void detection method for the cement-emulsified asphalt (CA) mortar layer of the slab track structure utilizing Markov chain Monte Carlo-based Bayesian model updating technique considering the temperature effect. The mechanical properties of CA mortar are susceptible to the temperature variations, which is one of the main ...
Qin Hu +4 more
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Creep model of cement and asphalt (CA) mortar based on micro-meso structure
Archives of Civil and Mechanical Engineering, 2022Huasheng Zhu +4 more
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A note on the formation of Ca (OH)2 crystals in polymer-modified mortars
Cement and Concrete Research, 1993Musarrat Ullah Khan Afridi +3 more
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Influence of porosity on compressive and tensile strength of cement mortar
Construction and Building Materials, 2013Xudong Chen, Jikai Zhou
exaly