Construction Engineering and Management Commons^™

Use Of Coconut Shell As An Aggregate In Concrete: A Review, Sourav Ghosal, S. C. Moulik

Innovative Research Publications IRP India

Now-a-days, the rising cost of building materials for construction purposes is a factor of great concern. The price of building materials is rising day by day. Now, most of the researchers are paying much attention on the suitable materials which can reduce the cost of construction as well as increase the strength properties of concrete. Mainly gravel and sand are used in the preparation of conventional concrete. While the use of an agricultural by-product i.e. coconut shell as a partial replacement with conventional coarse aggregates is expected to serve the purpose of encouraging housing developers in building construction. Environmental impact …

Mudflow Disaster Damage Job Opportunity, Disrupt Social Life And Settlement, Thus Requiring Resettlement. Need To Understand Whether Physical Condition Of Resettlement Is In Accordance With Background And Housing Preference Of Victim, Due To Significant Differences Of Housing Design. Aspects Studied Were Characteristic Of Resettlement, Physical Condition Of House And Socio-Economic Mobility. Research Was Done Using Qualitative Method. Technique Of Data Collection Was Used Retrospective Interviews And Observation. This Research Result Indicates That Most Participants Experienced Conformity In House Physical Condition And Socioeconomic Mobility. Reason Of Unconformity Condition Is Housing Facility Which Has Not Meet Housing Standard., Gitanjali Biranga, S V. . Admane, S S. Shinde

Innovative Research Publications IRP India

Energy efficiency has nowadays become one of the most challenging tasks and this has boosted research on fresh fields, such as Ambient Intelligence. Energy consumption in the housing and tertiary sectors is especially high in developed countries. There is a great potential for energy savings in these sectors. Energy conservation measures are developed for newly constructed buildings and for buildings under restoration. However, to achieve a significant diminution in energy consumption apart from the standard energy-efficiency methods, pioneering technologies should be implemented, including renewable energy. Now, buildings are increasingly anticipated to meet higher and more complex performance requirements. Among these …

Pro-Environmental Practices Among Malaysian Construction Practitioners, Nor’Aini Yusof, Mohammad Iranmanesh, Hanizam Awang

Mohammad Iranmanesh

Societal interest and alarm in Malaysia is growing due to the substantial environmental impacts caused by considerable amounts of construction waste and energy consumption. Malaysian citizens are becoming increasingly concerned about how these impacts will affect their local communities and therefore are ever more attentive to the construction industry’s efforts to reduce waste and energy consumption. The aim of the present study is to measure the current status of the pro-environmental practices among construction industry practitioners. Data for the study came from a sample of 375 practitioners in Malaysia’s construction sector. Descriptive analysis was used for data analysis. The result …

Integrated Project Delivery A Focus On Integrated Project Delivery, The Enablers For This Process, And The Challenges And Barriers To Ipd Within An Irish Context., Fiacra P. Mcdonnell

Fiacra P. McDonnell

Abstract Integrated project delivery is a relatively new collaborative procurement route for delivery of construction projects. Building Information Modelling works hand in glove with this process by offering a means for deep integration among construction professionals. There is growing realisation among clients and construction professionals that design, construction and facilities management will function much better in a multidisciplinary environment. Although there is enthusiasm for this new process in many quarters, highlighted by case studies on successful project outcomes for projects throughout the world, there are still barriers to IPD & BIM implementation. This paper explores the concept of integrated project …

Design And Construction Of Rail And Road Live Load Relief Spans Over Existing Culverts, Barry A. Palynchuk Phd, Christophe Deniaud Phd

Barry A. Palynchuk PhD

DESIGN AND CONSTRUCTION OF RAIL AND ROAD LIVE LOAD RELIEF SPANS OVER EXISTING CULVERTS

No Admixture, Sustainable, Self-Consolidating Grout, Craig V. Baltimore Dr

Craig V. Baltimore

ABSTRACT: The consolidation of grout in concrete masonry unit (CMU) walls is labor-intensive. Also, the grout’s Portland cement content has a high embodied energy demand – a non-sustainable characteristic. For the labor-intensive issue, chemical admixture self-consolidating grouts have been used in walls 12.67 ft. (3.86 m) tall, however the chemical additive can impose new limitations on the grout (non-robust characteristics). No admixture self-consolidating grout with high percentage Portland cement replacement have potential for robust and sustainable application.

This paper reports on the consolidation of no admixture self-consolidating grout made by substituting high percentages of Portland cement with Type-F fly ash …

In Third Parties We Trust? The Growing Antitrust Impact Of Third-Party Green Building Certification Systems For State And Local Governments, Darren Prum, Robert Aalberts, Stephen Del Percio

Darren A. Prum

According to the American Institute of Architects, there has been a 50 percent increase in the number of municipalities with a green building program in place since 2007. And 24 of the country's 25 largest metropolitan areas are built around a city with green building legislation on its books. Reducing buildings' environmental impact is a noble - and critical - goal. But governments' reliance on private, third-party standard-setting organizations - and the rating systems that they promulgate - as the basis for that legislation may be legally problematic.

This Article reviews one of those potentially problematic bases: antitrust. In order …

Application Of Gis In Seismic Risk Assessment For The City Of Kelowna, Md. Nurul Alam

Md. Nurul Alam

No abstract provided.

Application Of Event Tree Analysis In Wildfire Risk Assessment For The City Of Kelowna, Md. Nurul Alam

Md. Nurul Alam

The devastating inferno of the Okanagan Mountain Park Fire of 2003, which caused significant damage to infrastructure, home, private properties and caused evacuation of affected people from the City of Kelowna. Consequently, it raised the importance of conducting a risk assessment for the City. This study focused on analyzing the existing risks from wild fire, and the estimation of loss and damage with the help of proposed event tree method for the City of Kelowna. Finally, the risky areas have been represented spatially with the help of geographic information system (GIS) to provide a basis for an effective decision making …

01june2010_Building Collapse_Begunbari, Md. Nurul Alam

Md. Nurul Alam

No abstract provided.

Regional And Municipal Governance Of Public Private Partnerships, Louis Gunnigan

Louis Gunnigan

This module concentrates on the issues important to those who will be setting up PPPs and who are involved in government at a regional or municipal level. The module is centred on five tasks, namely:

• How to identify PPP opportunities and to find the best private sector partners for a PPP;

• How to organize a PPP programme within a government by enhancing cooperation amongst the relevant departments and ministries, local, regional and national authorities;

• How to be an effective manager and leader in a dynamic PPP unit;

• How to engage public support for PPPs;

• How …

Achieving Urban Resilience: Understanding And Tackling Disasters From A Local Perspective, Christine Wamsler

Christine Wamsler

The damage caused by a dramatic worldwide increase in so-called natural disasters is staggering, with the poor in developing countries being most at risk. This paper analyses: (a) the key variables and their causal relations that underlie the complex system of risk and disaster occurrence in slums; (b) the impacts of disasters on slums; (c) the strategies used by local people to cope with risk and disasters; and (d) the reasons for weak coping. The views and knowledge of slum dwellers in El Salvador are the focus of this analysis. On this basis, five complementary ex ante risk-reduction measures have …