Results 51 to 60 of about 3,481,013 (134)

Investigating the dynamic creep and the indirect tensile performance of sasobit-modified warm asphalt mixtures

Transportation Engineering
This study aims to investigate the dynamic creep, indirect tensile, and moisture damage performance of Sasobit-modified asphalt mixtures. The asphalt mixture specimens were prepared using the optimum asphalt content determined by the Superpave mixture ...
Khalid A. Ghuzlan, Bara’ W. Al-Mistarehi, Saleh O. Lafi   +2 more
doaj   +1 more source

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

Applied 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, Weiqiang Li, Yixian Wang, Hang Lin, Yan Liu   +4 more
doaj   +1 more source

Undrained deformation characteristic of saturated soft clay under traffic loading

Shuiwen dizhi gongcheng dizhi
Previous studies on the undrained deformation behavior of saturated soft clay under traffic loading usually ignored the effect of cyclic confining pressure.
Lei SUN, Yuke WANG
doaj   +1 more source

Comprehensive Assessment and Long-Term Monitoring of High-Red-Brick-Content Recycled Aggregates from Rural Construction and Demolition Waste: A Study on Inorganic Composite Material Performance

Recycling
The durability characteristics of inorganic mixtures incorporating recycled aggregates from rural residential construction and demolition waste with high red brick content remain inadequately elucidated.
Pengfei Li, Jie Ji, Daiyue Wang, Chuan Qiu, Ran Zhang, Yanling Li   +5 more
doaj   +1 more source

Study on Dynamic Characteristics of Deep Siltstone under High Static Stress and Frequent Dynamic Disturbance

Advances in Civil Engineering, 2019
The mechanical characteristics of siltstone under high static load and frequent dynamic disturbance were investigated by the improved split Hopkinson pressure bar (SHPB), which is used to simulate the failure phenomenon of the extracted ore drift owing ...
Lu-ping Cheng, Chun Wang, Li-zhong Tang, Cheng Wang, Zhu-qiang Xiong, Shi-ming Wei, Yuan Chen, Tao Liu, Yong-heng Wei   +8 more
doaj   +1 more source

Influence of Gradation on Resilient Modulus of High Plasticity Soil-Gravel Mixture

Advances in Civil Engineering, 2020
Because of low resilient modulus, high plasticity soil is often not allowed to fill road subgrades and is discarded as construction and demolition waste (CDW).
Chuang Liu, Tian-Zeng Ren, Rui Zhang, Qian-Feng Gao, Jian-Long Zheng   +4 more
doaj   +1 more source

Effect of Waste Plastic as Bitumen Modified in Asphalt Mixture

MATEC Web of Conferences, 2017
The objectives of this study are to investigate the engineering properties of the asphalt mixtures containing waste plastic at different percentages i.e. 4%, 6%, 8%, and 10% by weight of bitumen.
Abdullah Mohd Ezree, Abd Kader Siti Aminah, Putra Jaya Ramadhansyah, Yaacob Haryati, Abdul Hassan Norhidayah, Che Wan Che Norazman   +5 more
doaj   +1 more source

Laboratory Investigation on the Effects of Flaky Aggregates on Dynamic Creep and Resilient Modulus of Asphalt Mixtures

Jurnal Teknologi, 2014
This paper presents an investigation on the effects of flaky aggregates in asphalt mixture. In general, aggregate characteristics are critical to the performance of asphalt mixture. Therefore, flaky aggregate is normally avoided simply because it has significant contribution towards the gradation and reduces the interlocking characteristics of ...
Mohd Zul Hanif Mahmud, Haryati Yaacob, Ramadhansyah Putra Jaya, Norhidayah Abdul Hassan   +3 more
openaire   +1 more source

Accumulative deformation law and control of compacted lateritic soil under coupled action of wetting and dynamic loading

Yantu gongcheng xuebao
To address the problem that the in-service lateritic soil subgrade is prone to wetting and excessive additional deformation under the combined effects of traffic loading in southern rainy areas of China, the static triaxial tests with different moisture ...
LIU Weizheng 1, 2, HUANG Xuanjia 1, XU Yang 1, LI Huili 3, WAN Jiale 1
doaj   +1 more source

Possible estimation of resilient modulus of fine-grained soils using a dynamic lightweight cone penetrometer

, 2015
Resilient modulus is an important parameter to characterise the resilient behaviour of pavement materials. Resilient modulus can be determined in the laboratory from repeated load triaxial test and is defined as the ratio of deviator stress to ...
Bao Thach Nguyen (19970343), Abbas Mohajerani (18026362)   +1 more
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