Archive for Mart 10th, 2009

Mar

10

Management of project organizations and a practice in construction industry

By admin

In this study, the management of project organizations and practices in the
construction industry was taken up. The fact that project management is not being
applied enough professionally in most of the construction companies, indicates the
need to improve the conscious about this subject. Firstly, a literature study had been
made and theoritical part of the study was created. [...]

Mar

10

The EU membership duration’s effects to the competetion power of construction sector and a case study is based on the competetion power of construction companies

By admin

All economies have been in a integration process due to the Globalization. In
this process, countries have started to choose acting together incase of acting alone
because of the increasing competetion all over the world. So, the most biggest group
that Turkey want to take place within is Europa Union.
The process of membership of Turkey has affected the [...]

Mar

10

The effect of transverse tining on friction and compressive strength at concrete roads

By admin

It is found that, concrete roads, which have been used in the world more
than 70 years, are prior alternative according to asphalt roads in many places
by researches and existing practices.
In this study, effect of transverse tinings on friction and compressive
strength at concrete roads are examined. Transverse tining is a surface
texturing treatment to concrete road pavements. [...]

Mar

10

The analyses of the structures with the use of static pushover method

By admin

Mar

10

Code comparison of TS 648, eurocode 3 part 1.1 for welded connections

By admin

The national building codes used in Turkey for design of steel structures are exist code TS 648 and Eurocode 3.
Eurocode, being one of these alternatives and is a natural result of the establishment of the European Economic Community. Despite being prapered for common usage in European countries. There are still some other codes available. İn [...]

Mar

10

Central and epicenter steel structural systems research for nonlinear behavior and this systems specification level of ductility

By admin

In this study, a 11 storeyed (ground floor + 10 normal floor) steel building was analiysed and scrutinized according to DBYBHY 2007 (Turkish Code about Buildings That Are Constructed on Seismic Regions 2007) with different concentrically and eccentrically braced members. İn study, SAP 2000 program used for analysis

Mar

10

The strength properties of self-compacting concrete containing of granulated blast-furnace slag

By admin

In this study, the effect of different proportions of granulated blast-furnace slag as replacement of portland cement on strength properties of self-compacting concrete (SCC) was investigated. Slump-flow, t500, V-funnel and L-box tests were achieved for SCCs (%20,%35 and %50) having different proportions of granulated blast-furnace slag as replacement of portland cement (respectively %20, 35 and [...]

Mar

10

The stenght properties of self-compacting concrete containing of fly ash and zeolite

By admin

Self-compacting concrete finds many application fields in civil engineering, especially in ready-mixed concrete, repairing-retrofitting. Recently, SCC has become well known and found application in Turkey. SCC design deviates from those of traditional concretes with respect to not only an effective superplasticizer requirement but also other parameters, such as total fine material, viscosity enhancing agent, water/binder [...]

Mar

10

Self-compacting concrete application and properties

By admin

Self – Compacting concrete (SSC) is increasingly in use in all arms of construction
especially in fixed concrete sector, repair-reinforcement activities and prefabricated
construction sector. Due to the fact that it needs no vibrator, it has high segregation and resistance; it can lead to the production of high performance concrete.
Self Compacting Concrete (SCC) is a highly flow [...]

Mar

10

The reasons of settlement problems around Bostanlı region state of today and a geotechnical evaluation comprising the remediation

By admin

In this thesis study, depending upon the name and aims wanted to be reached at the end, Karşıyaka, Bostanlı, Mavişehir and Atatürk Organized Industrial Zone soils and present buildings were examined gathering the soil parameters together to guess and determine the settlement problems.
In the third chapter, the known and all possible reasons of settlement phenomenon [...]