Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Jinchao Yue"'
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03661- (2024)
In this study, Continuous Discontinuous Element Method (CDEM) was employed to analyze the failure of concrete slab under drop-hammer impact at the mesoscopic level. Initially, simulation models of the impact system were established, and concrete slab
Externí odkaz:
https://doaj.org/article/f891c470327e45afaca40e942b73ba3f
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 9, p 1813 (2023)
The floating photovoltaic (FPV) array, which consists of tens or hundreds of rows of floating photovoltaic systems, exhibits great economic and environmental benefits. An FPV array arranged in the ocean will be subjected to the combined action of win
Externí odkaz:
https://doaj.org/article/0d2eebd340a94c14913211f806e4cd5e
Publikováno v:
Applied Sciences, Vol 13, Iss 14, p 8353 (2023)
Homogenized micro-crack crushing can fully retain the bearing capacity of concrete pavement, but local weak road base needs to be reinforced before being directly overlaid with hot-mixed asphalt. Therefore, indoor tests were conducted to study the me
Externí odkaz:
https://doaj.org/article/8a303fa897ce45ff9b12033df8cfa608
Publikováno v:
Applied Sciences, Vol 13, Iss 6, p 3849 (2023)
To determine the mechanical properties of the rock mass in the Nansha Branch, three in-situ tests (on-site pressure plate, borehole TV and acoustic wave, and borehole deformation methods) were carried out. Based on the deformation characteristics of
Externí odkaz:
https://doaj.org/article/4b192f0ea35f408089f8f27854c13797
Publikováno v:
Advances in Civil Engineering, Vol 2022 (2022)
This paper built a three-dimensional layered structure model of semirigid base asphalt pavement with single and double transverse reflective cracks based on the Extended Finite Element Method and fatigue fracture theory. The effects of the number of
Externí odkaz:
https://doaj.org/article/7617e88a4db4429a817b510ea5b85601
Publikováno v:
Advances in Civil Engineering, Vol 2022 (2022)
Geopolymer materials have several obvious advantages such as energy conservation, emission reduction, and waste reuse, so they can become substitutes for cement materials. In this study, geopolymer mortars made from blast furnace slag and steel slag
Externí odkaz:
https://doaj.org/article/f748b9de0c804d7c8ff3446133355e3b
Publikováno v:
Applied Sciences, Vol 13, Iss 2, p 955 (2023)
Recently, bitumen pavements have been widely used for road paving. Various scholars have used modified bitumen in road paving to improve pavement performance, thus increasing the service life. In this study, Sasobit, XT-W3, and Evotherm were selected
Externí odkaz:
https://doaj.org/article/d54503565b20449fa28340b9a0e36919
Publikováno v:
Applied Sciences, Vol 12, Iss 19, p 10000 (2022)
The substitution of slag-based geopolymer materials for cement-stabilized macadam in road bases is in line with the demand for green and sustainable development in the transportation industry. Thus, slag/fly-ash-based geopolymer materials were prepar
Externí odkaz:
https://doaj.org/article/6dfc02cb8802493186ab678266da40bd
A Numerical Study on the Crack Propagation of Homogenized Micro-Crack Crushing for Concrete Pavement
Publikováno v:
Applied Sciences, Vol 12, Iss 14, p 7114 (2022)
Homogenized micro-crack crushing is a new method of concrete pavement rehabilitation that makes full use of the bearing capacity of the original concrete pavement, whereby the treated pavement can be directly overlaid with hot mixed asphalt concrete.
Externí odkaz:
https://doaj.org/article/edbcb7b4a618406ca3c10b6271b4efca
Publikováno v:
Frontiers in Materials, Vol 8 (2021)
The objective of this study is to investigate the compaction characteristics of cold recycled mixtures with asphalt emulsion (CRME) using the Superpave gyratory compactor (SGC) method. Five characteristic parameters were proposed and calculated inclu
Externí odkaz:
https://doaj.org/article/ca51ea5ef04f4fd1bab47edef100477b