ABSTRACTMany researches have been conducted in finding alternative materials in order to be used as a modifier in asphalt mixture for the purpose of improving its properties. This thesis presents a study of laboratory evaluation on the performance of hot-mixed asphalt (HMA) using crumb rubber as an additive. It is noted that crumb rubber was...

Go green campaign is one of ways to save the earth from garbage. This campaign not only suggests recycling and reducing but also reusing the garbage. In line with the go green campaign, the aim of this study is to achieve the viability of using Bagasse Ash (BA) as additive material in hot mix Split Mastic Asphalt (SMA) with certain comparison...

Hot arid region is a region when it is characterized by a severe lack of available water and has a high temperature like Australia and Africa. In this condition, hot mix asphalt (HMA) thin surfacing is chosen for road preservation. This study is aimed to study about modified asbuton for hot mix asphalt by thin surfacing overlay. For bitumen...

Beberapa Syarat Material Perbaikan Beton Antara Lain Harus Mampu Menyatu Atau Melekat Erat Dengan Beton Yang Diperbaiki, Dapat Menyesuaikan Bentuk Beton Dan Tidak Mengurangi Kekuatan Beton Yang Diperbaiki, Serta Susut Yang Rendah. Salah Satu Jenis Material Yang Dapat Digunakan Adalah Mortar, Namun Mortar Cenderung Mengalami Kerusakan Akibat...

The study took a sample of employees of Rosalia Indah Company. The sample in this study was 30 employees, with data collection using questionnaires and interview techniques. Data analysis techniques are used to test the Chi-Square analysis. In this study, researchers used an easier way is to use a tool SPSS Windows version. The conclusion of...

This research used Simulation-based Analytic Hierarchy Process (AHP). The data were collected from owner and companies in Ghat, Libya. The model was implemented to the collected data, which showed robust results based on the collected data of the project of 3000 Houses in Ghat. The priorities according to the analysis of hierarchical (AHP) were...

The study took a sample of employees of Rosalia Indah Company. The sample in this study was 30 employees, with data collection using questionnaires and interview techniques. Data analysis techniques are used to test the Chi-Square analysis. In this study, researchers used an easier way is to use a tool SPSS Windows version. The conclusion of...

Problematic soil is a problem in infrastructure that relates soil with road, building and some others project. Problematic soil in a road is the reason the researcher will make research entitled Subgrade Improvement Using Emulsified Asphalt for Pavement Design. The aims of this study to find the physical properties of soil from Gondangrejo...

ABSTRACT Shrinkage of concrete causes a serious problem in concrete. If concrete is restrained from shrinking, tensile stresses develop and it may exceed the tensile strength of concrete which causes the concrete cracks. One possible method to control or reduce the adverse effects of cracking due to shrinkage in concrete structures is the...

Stone Mastic Asphalt (SMA), originated from Germany in the 1970s, has superior properties for heavily trafficked roads and industrial applications. Modification of split mastic asphalt with crumb rubber makes asphalt more temperature stable. The objectives of this research are: To formulate optimum design split mastic asphalt modified with...