Results 61 to 70 of about 20,189 (221)

Study on the Deformation Characteristics of Railway Subgrade Structures Induced by Groundwater Level Changes

open access: yesAdvances in Civil Engineering
The groundwater extraction will lead to a drop in water level, causing a change in the distribution of additional stress in the strata. This phenomenon leads to uneven settlement of the railway subgrade.
Baolong Li   +5 more
doaj   +1 more source

The Stability of Slopes and Building Structures Using an Energy Visualization Procedure

open access: yesBuildings
Many building structures in the southwest of China are constructed on slopes due to its mountainous terrain characteristics. Therefore, it is crucial to accurately study the stability of slopes and building structures during the construction and ...
Yi Yao   +4 more
doaj   +1 more source

Experimental Study to Reinforce The Weak Subgrade Soil For Low-Volume Roads by Coir Geotextile Mats

open access: yesJGEET: Journal of Geoscience, Engineering, Environment and Technology, 2018
The construction and maintenance of pavement over the weak subgrade soil become the challenging task to the pavement engineering. One of the major reasons of subgrade failure of pavement is weak subgrade. The weak subgrade soil noticed a Black Cotton (BC)
Harindar Devavath, Shankar S, Dr.
doaj   +1 more source

Experimental study on the dynamic response of aeolian sand subgrade reinforced by geocells at different depths

open access: yes地质科技通报, 2022
The treatment of aeolian sand subgrade has always been a difficult problem for desert highway construction.The geocell reinforcement method can provide a new path for desert highway construction.
Bingbing Zhang   +4 more
doaj   +1 more source

Airport veer-off risk assessment: An italian case study [PDF]

open access: yes, 2017
The objective of this paper is to assess the veer-off risk of an Italian airport that is characterized for having near 12,000 annual movements. The name of this airport is not disclosed for security purposes.
Cantisani, Giuseppe   +2 more
core  

Laboratory and on-site tests for rapid runway repair [PDF]

open access: yes, 2017
The attention to rapid pavement repair has grown fast in recent decades: this topic is strategic for the airport management process for civil purposes and peacekeeping missions.
Cassata, Mauro   +6 more
core   +2 more sources

Application of FWD and GPR for Performance Evaluation of In‐Service Roads

open access: yesAdvances in Civil Engineering, Volume 2026, Issue 1, 2026.
Road performance detection typically encompasses structural strength testing and damage assessment, with the resilient modulus serving as a key indicator of structural integrity. To enhance the assessment of road performance, this study explores the combined application of falling weight deflectometer (FWD) and ground penetrating radar (GPR) in ...
Zhi Hu   +9 more
wiley   +1 more source

EVALUATION PAVEMENT DISTRESSES USING PAVEMENT CONDITION INDEX [PDF]

open access: yes, 2011
Pavement deterioration is resulted by both environmental and structural causes. It is difficult to maintain the road on the same specification that was owned at the opening and problems start to appear represented in the pavement cracks, holes and ...
kushardjoko, wahyudi   +2 more
core  

Recent Advances in Soil Stabilization and Reinforcement: A Comprehensive Review of Emerging Technologies

open access: yesAdvances in Civil Engineering, Volume 2026, Issue 1, 2026.
The rapid increase in the global population has intensified the need for residential areas and civil infrastructure, ultimately leading to construction in areas with less desirable geological conditions. This underscores the necessity for soil improvement. With increasing public concern for environmental issues and the urgent goal of achieving net‐zero
Ching Hung   +7 more
wiley   +1 more source

Influence of Humidity State on Dynamic Resilient Modulus of Subgrade Soils: Considering Repeated Wetting-Drying Cycles

open access: yesAdvances in Materials Science and Engineering, 2021
The service performance of subgrade depends on the dynamic resilient modulus (MR) of subgrade soils. Meanwhile, due to complicated conditions such as rainfall infiltration, high temperature evaporation, and groundwater level fluctuations, it can be ...
Gongfeng Xin   +4 more
doaj   +1 more source

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