In the current day construction industry in Ethiopia, concrete has emerged as the most
common building material. Hence careful consideration must be given to factors that
affect its strength. One of the factors ...
Inter-story isolation system is a technique of isolating the portion of building at one or
more intermediate story levels. It includes single story isolation and segmental isolation
system. For a low rise building; base ...
PERFORMANCE OF CIRCULAR CONCRETE FILLED STEEL TUBE SHORT COLUMNS UNDER AXIAL COMPRESSION(ARBA MINCH UNIVERSITY, 2019-03)
This thesis aims at developing a suitable constitutive model addressing the behavior of short
Concrete Filled Steel Tubular column on the compressive response under axial loads. Ultimate
load carrying capacities obtained ...
Construction of the various pavement layers is very much dependent on the geotechnical
characteristics of the sub grade soils. The aim of this thesis work is to characterize the
subgrade soils and stabilize the poor ...
The aim of this study is to examines the effects of fivedimensions of corporate entrepreneurship; innovation, risk taking, pro-activeness, competitive aggressiveness and autonomy on perceived organizational performancein ...
The project presents the investigation, causes and design of proposed mitigation measures for
one cut slope related instability (land slide) locations stationed at Sta.68+020(ahead)
to Sta.68+140(back) (RHS) part of ...
By increasing use of vehicles in cities with the growth of population, traffic congestion occurs mainly at intersections. To solve the problems created at the intersection one of the best method is traffic signal control. ...
This research is an effort to correlate CBR value with an index properties and compaction
characteristics of fine grade soil. California Bearing Ratio (CBR) is a common and
comprehensive field or laboratory test method ...
This research is an effort to correlate CBR value with an index properties and compaction
characteristics of fine grade soil. California Bearing Ratio (CBR) is a common and
comprehensive field or laboratory test method ...
DANIEL YEMANE TEFERA(arbaminch university, 2019-03)
On-street parking in city centers is an attractive facility for drivers. However, the availability
of such parking facilities may affect the capacity of the highway and be a contributory cause
reduction of traffic speed. ...
Transport plays greater roles for economic growth
and social development of nations. Public transport was
a shared passenger transport service which was
available for use of general public for the purpose of
travelling ...
ABSTRACT
Tropical Residual soils are formed from rock or accumulate organic material &remain at the place where they are formed, it usually formed chemical or physical weathering& eventually cover parent rocks can have ...
ABSTRACT
Mixed traffic prevails in Ethiopian roadways, particularly in urban area like Addis Ababa. In mixed traffic condition the road width is shared by all types of vehicles and capacity of roundabout is described by ...
ABSTRACT Earthquakes are the most unpredictable and devastating of all natural disasters which are very difficult to save engineering structures and life, against it. Hence in order to overcome these disaster structural ...
As ERA’s road design manual recommendations, cuts in soils up to a height of about 3 to5 m usually
designed based on past experience with similar materials in the surrounding project area. That is ...