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Full-Text Articles in Construction Engineering

The Impact Of Project Delivery Methods On Dispute Occurrence In Public Highway Projects, Samaneh Nasrollahi, Ghada M. Gad, Alan Atalah Dec 2016

The Impact Of Project Delivery Methods On Dispute Occurrence In Public Highway Projects, Samaneh Nasrollahi, Ghada M. Gad, Alan Atalah

Master of Technology Management Plan II Graduate Projects

The construction industry is a complex and competitive industry in which different participants with different expertise, talents, and levels of knowledge work together to achieve their objectives and complete a project. Sine different participants with different interest involve in a construction project, therefore, conflicts arise and become inevitable. Conflicts in projects will cause an adversarial environment which result to disputes. Hence, if conflicts are not well managed and resolved in a timely manner, they quickly turn into disputes, which prevent the successful completion of the construction project, in terms of cost and time, and increasing the potential for poor project …


Kihefo Vocational Center: Kabale, Uganda, Jason Matthew Angerer Dec 2016

Kihefo Vocational Center: Kabale, Uganda, Jason Matthew Angerer

Construction Management

Journeyman International (JI) is a non-profit organization which acts as a platform for bringing together volunteer Architects, Designers, Engineers, and Construction Managers with humanitarian projects around the world. Kigezi Healthcare Foundation (KIHEFO) a non-profit NGO located in Kabale, Uganda is a client seeking to build a vocational center to educate the workforce of Uganda. The center will include multi-purpose class rooms, a dining hall, rabbit farm, carpentry shop, and living complex. The Architect on the project was Courtney Wedel from Cal Poly. As the Construction Manager on the project my responsibilities include; Design Assist, Feasibility Analysis, Scheduling, Estimating, and Managing …


Bs News November/December Dec 2016

Bs News November/December

Building Services Engineering

No abstract provided.


How Acoustics In California High Performance Schools Relate To Student Achievement, Devin K. Wong Nov 2016

How Acoustics In California High Performance Schools Relate To Student Achievement, Devin K. Wong

Durham School of Architectural Engineering and Construction: Dissertations, Thesis, and Student Research

This research project seeks to determine if students attending K-12 schools meeting a minimum standard of high performance classroom conditions in the state of California do evidence higher scholastic achievement, based on publically available results on state-wide standardized tests. In three phases, a subset of 200+ schools applying for grants dedicated to building high performance schools over the past decade was correlated with an existing database of achievement scores for all public schools in California. The criteria utilized to specify high performance classrooms was provided by the California High Performance Initiative (HPI) Grant program. Academic achievement was evaluated on a …


Bs News September/October Sep 2016

Bs News September/October

Building Services Engineering

No abstract provided.


Mechanical And Thermal Evaluation Of Different Types Of Pcm-Concrete Composite Panels, Dervilla Niall, Oliver Kinnane, Roger West, Sarah Mccormack Aug 2016

Mechanical And Thermal Evaluation Of Different Types Of Pcm-Concrete Composite Panels, Dervilla Niall, Oliver Kinnane, Roger West, Sarah Mccormack

Conference papers

ABSTRACT: Thermal mass indicates the ability of a material to store and release heat and is a function of the heat storage capacity of a material. The thermal mass of construction materials can be used to reduce the energy required for heating and cooling buildings. The heat storage capacity of concrete can be increased by incorporating phase change materials (PCMs) into the concrete and hence providing additional latent heat storage capacity. Research was carried out to compare the thermal behaviour of two different types of PCM/concrete composite panels. The first type of panel was formed by adding microencapsulated paraffin to …


Bs News July/August Jul 2016

Bs News July/August

Building Services Engineering

No abstract provided.


Bs News May/June May 2016

Bs News May/June

Building Services Engineering

No abstract provided.


Bs News March/April Mar 2016

Bs News March/April

Building Services Engineering

No abstract provided.


Thermal Mass Behaviour Of Concrete Panels Incorporating Phase Change Materials, Dervilla Niall, Roger West, Sarah Mccormack, Oliver Kinnane Mar 2016

Thermal Mass Behaviour Of Concrete Panels Incorporating Phase Change Materials, Dervilla Niall, Roger West, Sarah Mccormack, Oliver Kinnane

Conference papers

Phase Change Materials (PCM) have been incorporated into a range of building envelope materials with varied success. This study investigates two different methods of combining concrete and phase change materials to form PCM/concrete composite panels. The first method involves adding microencapsulated paraffin to fresh concrete during the mixing process. The second method involves vacuum impregnating butyl stearate into lightweight aggregate which is then included in the concrete mix design. The primary aim of the study is to determine which method is the most effective way to improve the thermal mass characteristics of a concrete panel in the context of a …


A Comparative Life Cycle Assessment For Utilising Laminated Veneer Bamboo As A Primary Structural Material In High-Rise Residential Buildings, Philip Kavanagh Jan 2016

A Comparative Life Cycle Assessment For Utilising Laminated Veneer Bamboo As A Primary Structural Material In High-Rise Residential Buildings, Philip Kavanagh

Masters

In a time when construction is ranked as one of the world’s least sustainable industries consuming about half of the world’s non-renewable resources (Hinson, 2012), it is important to develop and advance the methods and means by which we select and use building materials and how we design, engineer and construct our architecture. This research aimed to evaluate a method for utilising laminated veneer bamboo (LVB) as a primary structural material in high-rise residential buildings and evaluate the environmental potential of LVB through a comparative life cycle analysis (LCA). The process of life cycle analysis was completed through the development …


Elasto-Plastic Transient Dynamic Response Of Tubular Section Steel Cantilever Beam Under Impact Loading, Alial Aloosi, Zia Razzaq Jan 2016

Elasto-Plastic Transient Dynamic Response Of Tubular Section Steel Cantilever Beam Under Impact Loading, Alial Aloosi, Zia Razzaq

Civil & Environmental Engineering Faculty Publications

This paper presents the outcome of an experimental and theoretical investigation into the loadcarrying capacity of Fiber Reinforced Polymer (FRP) I-section beams subjected to four-point loading. The overall lateral-torsional buckling, web and flange local buckling as well as material rupture load estimates are also made using the American Society of Civil Engineers#x2019; Load and Resistance Factor Design (ASCELRFD) Pre-Standard for FRP Structures. Lateral-torsional buckling failure mode is found to govern for each of the beams studied. The study also revealed that the height of applied loads relative to the shear center has a very significant influence on lateral-torsional buckling load …


Lateral-Torsional Buckling Of Frp I-Section Beams, Mojtaba B. Sirjani, Zia Razzaq Jan 2016

Lateral-Torsional Buckling Of Frp I-Section Beams, Mojtaba B. Sirjani, Zia Razzaq

Civil & Environmental Engineering Faculty Publications

This paper presents the outcome of an experimental and theoretical investigation into the load-carrying capacity of Fiber Reinforced Polymer (FRP) I-section beams subjected to four-point loading. The overall lateral-torsional buckling, web and flange local buckling as well as material rupture load estimates are also made using the American Society of Civil Engineers Load and Resistance Factor Design (ASCE-LRFD) Pre-Standard for FRP Structures. Lateral-torsional buckling failure mode is found to govern for each of the beams studied. The study also revealed that the height of applied loads relative to the shear center has a very significant influence on lateral-torsional buckling load …


Bs News January/February Jan 2016

Bs News January/February

Building Services Engineering

No abstract provided.