Results 11 to 20 of about 17,406 (301)

Resilient Modulus—Physical Parameters Relationship of Improved Red Clay by Dynamic Tri-Axial Test [PDF]

open access: yesApplied Sciences, 2019
As one of the important parameters used in the analysis and design of subgrade, resilient modulus is directly related to the safety, economic and life time of subgrade structure.
Haiping Yuan   +4 more
doaj   +2 more sources

Effects of asphalt binder and aggregate gradation on dynamic modulus, resilient modulus and moisture resistance of asphalt concretes

open access: yesJournal of Materials and Engineering Structures
In this paper, the effects of asphalt binder and aggregate gradation on dynamic modulus (|E*|), resilient modulus (Mr) and moisture resistance of asphalt concretes (AC) have been studied.
Phouxay KHAMKHANPOM   +4 more
doaj   +1 more source

Predicting Resilient Modulus of Clayey Subgrade Soils by Means of Cone Penetration Test Results and Back-Propagation Artificial Neural Network [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2022
Resilient modulus (Mr) of subgrade soils is considered as one of the most important factors for designing flexible pavements using empirical methods as well as mechanistic-empirical methods.
Ali Reza Ghanizadeh   +3 more
doaj   +1 more source

Development of Predicting Model for Clay Subgrade Soil Resilient Modulus based on the Results of Cone Penetration Test using Evolutionary Polynomial Regression Method [PDF]

open access: yesپژوهش‌های زیرساخت‌های عمرانی, 2021
Accurate determination of resilience modulus (Mr) of pavement subgrade soil is one of the important factors for successful design of pavement structure.
Ali Reza Ghanizadeh, Ali Delaram
doaj   +1 more source

The Effect of Stress Level on the Resilient Modulus of Non-Engineered Mudrock Backfill Materials

open access: yesCivilEng, 2022
In the UK, High Speed Rail 2, (London to the ‘North’) is surrounded by a number of questions regarding construction technologies which can minimise the impact of the route.
Shaymaa Kennedy   +2 more
doaj   +1 more source

Study on Cracking Resistance of Basalt Fiber-Reinforced Microbond Asphalt Macadam

open access: yesAdvances in Civil Engineering, 2021
The aim of the present study was to explore the effect of basalt fibers on the cracking resistance of microbond asphalt macadam and reduce the occurrence of cracks in asphalt pavements with semirigid base. To this end, compressive resilient modulus tests,
Xin Yan   +3 more
doaj   +1 more source

Dynamic resilient modulus of subgrade silty clay for heavy-haul railway: an experimental investigation and the predicted method

open access: yesFrontiers in Earth Science, 2023
A large-scale series of cyclic triaxial tests were conducted to explore the evolution of the dynamic resilient modulus of silty clay for the heavy-haul railway subgrade. A novel loading sequence for measuring the dynamic resilient modulus was established,
Jianwen Hao   +7 more
doaj   +1 more source

Dynamic behavior and damping capacity of auxetic foam pads [PDF]

open access: yes, 2006
A novel set of auxetic (negative Poisson's ratio) open cell polyurethane foam has been developed and tested under dynamic loading conditions to assess the viscoelastic response under white noise random excitation and compressive cycling.
Bezazi, A   +3 more
core   +1 more source

Pembinaan konstruk instrumen penilaian pasca penghunian untuk perumahan bertingkat yang dibina menggunakan kaedah Sistem Binaan Berindustri (IBS) [PDF]

open access: yes, 2021
Post Occupancy Evaluation (POE) is an activity of the building evaluation process with a focus on quality, operational performance and satisfaction of the occupants. The POE is important to evaluate completed and occupied buildings to identify weaknesses
A. Rahman, M. A.   +3 more
core   +1 more source

Dynamic Parameters and Hysteresis Loop Characteristics of Frozen Silt Clay under Different Cyclic Stress Paths

open access: yesAdvances in Materials Science and Engineering, 2021
In cold regions, the long-term stability of engineering facilities is unavoidably influenced by the negative temperature, freeze-thaw process, dry-wet process, and dynamic loading conditions induced by earthquakes and traffic loads.
Furong Liu   +4 more
doaj   +1 more source

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