Construction Engineering and Management Commons^™

Quality Management System Model, Hisham Mohmmad Abu-Ghazala

Archived Theses and Dissertations

No abstract provided.

A Condition Assessment Approach For Buildings, Sally Maher Naguib El-Gizawy

Archived Theses and Dissertations

No abstract provided.

Investigating A Natural Organic Binder As A Bitumen Substitute In Flexible Pavements, Karim Ahmed Abdel Warith

Archived Theses and Dissertations

No abstract provided.

A Comparative Study Of Seismic Response Of R.C Low-To-Medium Rise Buildings Under The Egyptian Code Of Loads (Ecdl 2003), Mohamed Ahmed Mohamed Diab

Archived Theses and Dissertations

No abstract provided.

A Multi-Criteria Workforce Planning System For Contracting Companies, Yasmine Mamdouh Mohamed Abou Samra

Archived Theses and Dissertations

No abstract provided.

Parameters Influencing The Performance Of Reinforced Concrete-Fiber Reinforced Polymer Systems, Yosra Hesham Mohamed El Maghraby

Archived Theses and Dissertations

No abstract provided.

Value Engineering In Bridge Deck Construction During The Conceptual Design Stage, Yasmine Ahmed Sherif Ali Essawy

Archived Theses and Dissertations

No abstract provided.

Abrasion Resistance Of Concrete Made With Various Types Of Aggregates, Mohamed Hamada Rashwan

Archived Theses and Dissertations

No abstract provided.

Bulk Behavior Of Nanostructured Aluminum: Nanocrystalline Powders Compaction, Canning And Consolidation Via Intense Plastic Straining, Mohamed Mahmoud Hamed Shamma

Archived Theses and Dissertations

No abstract provided.

Guidelines For The Application Of Recycled Concrete Aggregate In The Egyptian Construction Industry, Ahmed Moustafa Essam Aly Kamel

Archived Theses and Dissertations

Construction industry is one of the most important fractions of economy worldwide. This industry consumes enormous amounts of raw materials and produces considerable waste. The optimization of construction material usage not only saves costs but also can significantly contribute towards sustainable development. The concept of recycling the construction and demolition rubble is being addressed in this study as a solution. The recycling of concrete, resulting from both the construction activities and the demolition activities, in order to be used as a source of aggregate is being focused upon in this study. Although the idea of using recycled concrete has been …

Properties Of Light Transmitting Concrete, Dina Abdel Mohsen Abou Alia

Archived Theses and Dissertations

No abstract provided.

Using Neural Networks For The Diagnosis And Repair Of Corroded Steel In Reinforced Concrete Structures, Youssef Ibrahim Fayez

Archived Theses and Dissertations

No abstract provided.

Risk Identification, Classification And Response Methods In The Sudanese Construction Industry, Zena Alwan

Archived Theses and Dissertations

No abstract provided.

Numerical Modeling Of Concrete Masonry Walls Strengthened By Fiber Reinforced Polymers Under Lateral Loads, Mohamed Salama

Archived Theses and Dissertations

The use of fiber reinforced polymers (FRP) for the seismic retrofit of masonry walls is on the rise. Design formulae are available to estimate the lateral load capacity of the strengthened walls. However, recent experimental data from tests conducted on full scale concrete masonry walls under cyclic lateral loads have shown that these design capacities have not been reached because of the occurrence of other failure modes not accounted for in the design formulae. The limiting failure mode in all test samples referred to in this work was due to premature compression failure of the masonry units at the wall …

Numerical Modeling Of Infill Rc Walls In Seismic Retrofit Of Rc Frames, Mohamed Mohamed Slah El-Din Darwish

Archived Theses and Dissertations

Columns designed and built according to older standards may be subject to damage due to seismic loading during earthquakes as a result of the lack of shear reinforcement and/or insufficient lap-splice length. An experimental program on the use of ifill RC walls in seismic retrofit of RC frames under cyclic loading was conducted in 2002. The output of this experimental work formed the basis for the validation of a numerical finite element model, in predicting forces and displacements. Subsequently the finite element model was used to perform a parametric analysis on the effects of the thickness, overall reinforcement and concrete …

Effective Modeling Of Mass Concrete Foundation Under Dynamic Loads, Ossama Salem Ali Ahmed

Archived Theses and Dissertations

No abstract provided.

Quantification Of Contractors' Quality Costs In Construction Projects, Nihal Fathi El Sabbagh

Archived Theses and Dissertations

No abstract provided.

Development Of Ferrocement U-Shaped Beams Infilled With Core Materials, Ahmed Mahdy Abdelnaby

Archived Theses and Dissertations

No abstract provided.

User Friendly Computer Software For Construction Projects Delay Analysis, Kamel Ahmed Salem El Sayed

Archived Theses and Dissertations

Construction industry around the world is facing a huge revolution in terms of number of executed projects. Projects are no longer simple ones managed by few persons. Commercial buildings, high rise towers and bridges are being built everywhere. The majority of these projects are complex ones that face a lot of obstacles. Delays are one of the major obstacles that construction projects face and are very likely to occur. Generally, claims are the result of any delay in the construction progress. To be able to analyze the claim and assign the responsibility, the analyst has to perform a delay analysis. …

Behavior Of Filament Winding Fiber Reinforced Polymer Structural Members, Mohamed Soliman Samy Aguib

Archived Theses and Dissertations

Fiber-reinforced polymeric (FRP) composites are being considered for structural members in construction as lighter, more durable alternatives to steel and concrete. Unlike steel and similar isotropic materials where mechanical properties are independent of the applied load directions composites are anisotropic materials by nature. Pultredud FRP structural members that are considered unidirectional members are subjected to premature failure due to discontinuity of fiber in the transverse and through the thickness of the members in a shape of delamination failure. Proposed box-section structural member by utilizing filament-winding process using· woven roving mats instead of roving strands to reorganize the fibers in produced …

Resilient And Residual Properties Of Asphalt Concrete: Superpave And Conventional Mix Design, Tamer Mohamed Breakah

Archived Theses and Dissertations

No abstract provided.

Development And Evaluation Of Lime Mortars For Restoration Of Historic Buildings And Monuments, Tarek Said Mahfouz

Archived Theses and Dissertations

Monuments and historic buildings and sites are regarded as a national treasure of any country. This is particularly true for Egypt that possesses a wealth of historic and heritage buildings covering the entire life span of human civilization. It must be preserved and safeguarded not only as historic evidences but also as works of art. Most of these structures used lime based mortars as binding material. These structures are deteriorating at a rate faster than our ability to renovate them. The repair and rehabilitation of old historic walls and mortars involve a complex interaction of existing and new elements. Engineers …

Neural Networks For Estimating The Productivity Of Brick Works And Plastering Works In Egypt, Mohamed Aly Masoud

Archived Theses and Dissertations

Neural networks have proven apparent success in solving a wide variety of problems. Various engineering applications in particular were studied using these powerful tools.

The Neural network resembles the function of the human brain. A training

process has to be applied first in order that the network acquires knowledge through learning. Then the network can generalize predicted solutions based on the a mount and accuracy of the training data. The target of this research is to develop two neural networks that can predict the productivity of two common construction-finishing activities, which are brick and plaster works. In order to adequately …

Recycled Concrete Properties And Feasibility, Mourad Nabil Shenouda

Archived Theses and Dissertations

As conventional good quality aggregates are becoming scarce in some zones in Egypt and many areas worldwide, and as environmental concerns are raised on dumping old and fresh concrete in landfills, recycled concrete has been receiving increased interest worldwide for its potential environmental, economic and technical merits. In fact, many countries have adopted such concrete in their codes and the majority of their old concrete is being recycled. An attempt is being made to trigger factors and means that enhance the economic feasibility of recycled concrete. The overall goal of this work is to pinpoint strength and deficiencies in this …

Small Construction Firms, Samih Wahid Adly

Archived Theses and Dissertations

No abstract provided.

Integrated Construction Project Planning, Umar Farouk Dolleh

Archived Theses and Dissertations

No abstract provided.

Underwater Concrete, Dina Adel Nakhla

Archived Theses and Dissertations

Underwater structures represent a significant portion of concrete works worldwide. The utilization of various underwater concrete techniques has indeed minimized the use of costly dewatering processes. Such techniques include the use of special· equipment such as trernie concrete and preplaced aggregate technique. The incorporation of antiwashout admixtures has evolved as a method to minimize the washout of cement and fine particles. As for today, there exists relatively limited information regarding different underwater concreting techniques to facilitate feasible and adequate selection of appropriate methods. This work comprises a survey study and an experimental work to evaluate the impact of using the …

Recommending Egyptian Guidelines For Managing Construction And Demolition (C&D) Waste, Marwa Saad Moussa Alansary

Archived Theses and Dissertations

No abstract provided.

Development Of A Bid/No Bid Decision Index For Construction Contractors, Zeyad Hamed-Ramzy Hakam

Archived Theses and Dissertations

No abstract provided.