H
Hongyuan Fang
Researcher at Zhengzhou University
Publications - 123
Citations - 1143
Hongyuan Fang is an academic researcher from Zhengzhou University. The author has contributed to research in topics: Engineering & Computer science. The author has an hindex of 10, co-authored 64 publications receiving 316 citations.
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Quantitative analysis of the representative volume element of polymer grouting materials based on geometric homogenization
TL;DR: In this article, a method to determine quantitatively the representative volume element (RVE) of two-component foaming polyurethane specimens with different densities was proposed.
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Early-stage geopolymerization revealed by 27Al and 29Si nuclear magnetic resonance spectroscopy based on vacuum dehydration
TL;DR: In this paper, vacuum dehydration is demonstrated to be an efficient and reliable method to arrest geopolymerization of pulpy and paste samples for nuclear magnetic resonance (NMR) analysis.
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Effects of crushed stones on the compression properties of polymer grout materials
TL;DR: In this paper, the effects of crushed stones on the properties of polymer grout materials, uniaxial compression tests and scanning electron microscopy experiments were conducted on both pure polymer grough materials and crushed-stone-reinforced polymer composites.
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Full-scale experimental investigation of the mechanical characteristics of corroded buried concrete pipes after cured-in-place-pipe rehabilitation
TL;DR: In this paper, the influence of traffic, surcharge, and fluid loads as well as cover depth on the mechanical properties of the pipe-liner composite structure was analyzed, and the results showed that the longitudinal strain of the CIPP liner at the pipe joint is significantly greater than that at pipe barrel.
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The Three Dimension First-Order Symplectic Partitioned Runge-Kutta Scheme Simulation for GPR Wave Propagation in Pavement Structure
TL;DR: The difference iterative scheme of three-dimensional first-order symplectic partitioned Rung-Kutta is derived, which is applied to pavement detection of ground penetrating radar by using Higdon ABC boundary condition, and indicates that the accuracy and efficiency between the two methods are consistent.