Compressive Strength of Cement Treated Base of Runway

Slamet Widodo; Jinyang Fu; Abdelazim Makki Ibrahim

Authors

Slamet Widodo Department of Civil Engineering, Faculty of Engineering, Universitas Tanjungpura Pontianak, Indonesia
Jinyang Fu Tunnel Engineering, Central South University, Changsha, China
Abdelazim Makki Ibrahim Civil Engineering, Kartoom University, Kartoom, Sudan

Keywords:

CTB, UCS, Curve, 7th day

Abstract

Material base course on highway or runway pavement that stabilized using cement is well known as Cement Treated Base (CTB). For this kind of material it should be tested when the specimen is tested at seventh day for unconfined compressive strength (UCS). Here, it carries out testing at 7th, 14th, 21th, and 28th day respectively. Furthermore it will be got a curve with mean of normalization to compressive strength at 28th day.