A practical technique for the compaction control of sand in road construction: using a dynamic lightweight cone penetrometer

被引：3

作者：

Mohajerani, Abbas ^{[1
]}

Bao Thach Nguyen ^{[1
]}

Wang, Zhizhou ^{[1
]}

Antequera, Michael ^{[1
]}

Sohanpal, Jasraj ^{[1
]}

Conte, Juliano S. ^{[1
]}

Yap, Wei Jian ^{[1
]}

Malliaras, Irena ^{[1
]}

Gao, Xiang ^{[1
]}

机构：

[1] RMIT Univ, Civil & Infrastruct Engn Sch Engn, Melbourne, Vic, Australia

来源：

ROAD MATERIALS AND PAVEMENT DESIGN | 2021年 / 22卷 / 01期

关键词：

road materials; sand; compaction control; dynamic lightweight cone penetrometer; PARAMETERS;

D O I：

10.1080/14680629.2019.1634123

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Quality control of road materials is important in road construction. Various methods have been developed based on the material dry unit weight or density. As a simple alternative method, this research investigates a new technique for the compaction control of sand using a dynamic lightweight cone penetrometer (DLP). This penetrometer has the same design as the widely used standard cone penetrometer but has a lighter hammer mass of 2.25 kg. A large number of tests were carried out in large moulds in the laboratory using two different typical sand samples from Western Australia. Strong correlations were found between the compacted dry density and the dynamic lightweight cone penetrometer index for the two experimental sand samples used in this study with different moisture contents. DLP can provide a rapid, simple and less expensive method for the compaction control of compacted sand fills in the field.

引用

页码：200 / 214

页数：15

共 50 条

[41] Evaluation of in-situ shear strength of natural slopes vulnerable to heavy rainfall by lightweight dynamic cone penetrometer
Tsuchida, Takashi
Athapaththu, A. M. R. G.
Kano, Seiji
Suga, Kazuaki
GEOTECHNICAL ENGINEERING FOR DISASTER MITIGATION AND REHABILITATION, 2008, : 578 - +
[42] Assessing strength properties of stabilized soils using dynamic cone penetrometer test
Elias, Hawraa Hadi
Shaban, Alaa M.
Almuhanna, Raid R.
OPEN ENGINEERING, 2023, 13 (01):
[43] Assessment of Material Strength Using Dynamic Cone Penetrometer Test for Pavement Applications
Mejias-Santiago, Mariely
Garcia, Lyan
Edwards, Lulu
AIRFIELD AND HIGHWAY PAVEMENTS 2015: INNOVATIVE AND COST-EFFECTIVE PAVEMENTS FOR A SUSTAINABLE FUTURE, 2015, : 837 - 848
[44] Treatment of landfill using dynamic compaction technique
Chen, CS
Proceedings of the Twelfth Asian Regional Conference on Soil Mechanics and Geotechnical Engineering, Vol 1 and 2, 2003, : 457 - 460
[45] Contribution to the Design of Urban Pavement of Low Volume Traffic Using the Dynamic Cone Penetrometer
Jordao, H. P.
Lucena, A. E. F. L.
Chagas Filho, M. B.
Rodrigues, J. K. G.
Gama, D. A.
SOILS AND ROCKS, 2012, 35 (02): : 181 - 188
[46] Assessing the unpaved shoulder of an airport runway for pavement construction using the lightweight penetrometer LRS 10
Ilori, Abidemi Olujide
INNOVATIVE INFRASTRUCTURE SOLUTIONS, 2018, 3 (01)
[47] Subgrade assessment using automated dynamic cone penetrometer to manage geo-infrastructures
Kim, Sang Yeob
Lee, Jong-Sub
Hong, Won-Taek
SMART STRUCTURES AND SYSTEMS, 2021, 27 (05) : 861 - 870
[48] Measurement of Degree of Compaction of Fine-Grained Soil Subgrade Using Light Dynamic Penetrometer
Zhang, Junhui
Yao, Yongsheng
Zheng, Jianlong
Huang, Xiangqun
Lan, Tian
ADVANCES IN CIVIL ENGINEERING, 2018, 2018
[49] Dynamic coordination control technique for trunk road
Shen, G.-J. (gjshen1975@126.com), 1907, Northeast University (28):
[50] Applying Geostatistics to Continuous Compaction Control of Construction and Demolition Materials for Road Embankments
Dondi, Giulio
Sangiorgi, Cesare
Lantieri, Claudio
JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING, 2014, 140 (03)

← 1 2 3 4 5 →