Construction Engineering Commons^™

Breaking The Mould 5 : Comparative Simulation Of Internal Insulation Systems, Joseph Little

Articles

In the last edition of Construct Ireland ‘Breaking the Mould IV’ established the standard that should be used to evaluate thermal upgrades of single leaf walls, described steps to physically prepare the wall, explained some of the mechanisms that affect the likelihood of mould and gave criteria for judging the simulations outputs. The next step is to simulate a number of permutations of typical internal insulation systems using WUFI Pro under IS EN 15026.

Utb-Tsc Campus Construction Updates - 2010-03-31, University Of Texas At Brownsville And Texas Southmost College. Facilities.

UTB/TSC Archives - Campus Construction Updates Newsletter

News and photographs documenting construction of The University of Texas Brownsville / Texas Southmost College facilities, including Science and Technology Learning Center, traffic lights at University Boulevard at Ringgold Road, Arnulfo L. Oliveira Memorial Library Renovation, New Parking Lots at Ridgely Road and 19th Street as well as University Boulevard.

Bs News March/April

Building Services Engineering

No abstract provided.

Ua3/3/4 President's Office-Thompson Construction File, Wku Archives

WKU Archives Collection Inventories

Construction file regarding construction of new buildings, renovation of existing buildings and bond issues during Kelly Thompson's tenure as WKU President.

Following Industry's Leed : Municipal Adoption Of Private Green Building Standards, Sarah B. Schindler

Faculty Publications

Local governments are beginning to require new, privately constructed and funded buildings to be “green” buildings. Instead of creating their own, locally-derived definitions of green buildings, many municipalities are adopting an existing private standard created by members of the building industry: LEED (Leadership in Energy and Environmental Design). This Article explains and assesses the privately promulgated LEED standards. It argues that the translation of LEED standards, which were intended to be voluntary, into law raises several theoretical and practical problems. Specifically, private green building ordinances that rely on LEED do not ensure a reduction in the negative local environmental impacts …

Active Noise Barrier Minimizing Pressure Gradient, Carl Hart, Siu-Kit Lau

Durham School of Architectural Engineering and Construction: Faculty Publications

Minimization of the sound pressure field within the shadow zone of a noise barrier is achieved by reducing the pressure gradient along a line, at the top of a barrier, via active noise control. The noise control effectiveness of a barrier is increased by this strategy, especially for specific system configurations. The proposed method was evaluated by numerical simulation. Results indicate that system orientation has little effect on minimizing the pressure gradient at the top of the barrier when the error sensors are invisible to the primary noise disturbance. Highly effective control within the shadow zone and close to the …

Building America Research Benchmark Definition: Updated December 2009, R. Hendron, C. Engebrecht

Publications (SD)

To track progress toward aggressive multi-year, whole-house energy savings goals of 40%–70% and on-site power production of up to 30%, the U.S. Department of Energy (DOE) Residential Buildings Program and the National Renewable Energy Laboratory (NREL) developed the Building America (BA) Research Benchmark in consultation with the Building America industry teams. The Benchmark is generally consistent with mid-1990s standard practice, as reflected in the Home Energy Rating System (HERS) Technical Guidelines (RESNET 2002), with additional definitions that allow the analyst to evaluate all residential end uses, an extension of the traditional HERS rating approach that focuses on space conditioning and …

Noise Propagation Through Open Windows Of Finite Depth Into An Enclosure, Caleb Sieck, Siu-Kit Lau

Durham School of Architectural Engineering and Construction: Faculty Publications

Predicting the insertion loss of an opening backed with an enclosed space is important for building noise control. Recent research in sound transmission through apertures of finite depth in infinite rigid baffles has included the effects of propagating and evanescent modes within the aperture in order to extend models to higher frequencies. The present study extends the model to the case of the aperture backed by a cavity as opposed to sound radiating into half-space. The role of coupling between the aperture modes, radiation modes, and cavity modes in the transmission was investigated. The results were compared to those of …

B S News January/February

Building Services Engineering

No abstract provided.

Leadership, Libraries, Leed For The Future, Kathryn S. Ames, Greg Heid

Georgia Library Quarterly

The article discusses the use of Leadership in Energy and Environmental Design (LEED) principles in the design of the modern public library. It is stated that an LEED-certified library will have lower costs in energy, systems replacement and maintenance through the use of light-emitting diode (LED) lighting and efficient heating and air conditioning, but that due to special materials, the up-front expense is higher. The inspection of the facility throughout its construction is also noted.

Bs News

Building Services Engineering

No abstract provided.

Bs News

Building Services Engineering

No abstract provided.

Bs News

Building Services Engineering

No abstract provided.

Breaking The Mould 3, Joseph Little

Articles

This article is the third in a series looking at thermal upgrades to single-leaf walls of existing houses. The theme for this article was intended to be an analysis of various drylining options for brick and rubble-built walls of older properties. That will follow. The following events forced a change in focus.

Bs News

Building Services Engineering

No abstract provided.

An Independent Analysis Of The Thermal Characteristics Of Irish Concrete Hollow Blocks And Hollow Block Wall Upgrades And A Discussion On Hollow Block Design, Joseph Little, Beñat Arregi Goikolea Mr

Articles

Hollow block walls, whether originally built with external render and internal plaster, or more recently with external render and insulated drylining, represent the most common form of wall construction in Leinster over the last 50 years (see image in Figure 8). In terms of vapour movement, air movement and thermal performance it is also one of the least understood forms of construction practiced in Ireland.

This technical paper and two articles by the same author published by Construct Ireland in February and May 2009 (Issues 6 & 7, Vol. 4) form a concerted effort to rectify this knowledge deficit. It …

Inside Unlv, Diane Russell, Shane Bevell, Mamie Peers

Inside UNLV

No abstract provided.

Application Of Pv Panels In Large Multi-Story Buildings, Sara Kayal

Master's Theses

Application of PV Panels in Large Multi-Story Buildings Feasibility Study Sara Kayal

The awareness of global warming along with an ever increasing demand for a new source of energy has brought a strong interest in harnessing natural resources such as solar energy. This thesis evaluates the viability of applying photovoltaic (PV) panels in high-rise commercial buildings of around 20 stories. Specifically, the thesis is intended to provide a pre-planning tool during the early design stage for architects and designers who are considering the deployment of PV panels in new multi-story construction.

The first three chapters cover a comprehensive literature review …

Breaking The Mould 2 : An Analysis Of Single-Leaf Insulation Upgrades, Joseph Little

Articles

This article is the second in a series looking at thermal upgrades to single-leaf walls of existing houses. It compares a range of ways of upgrading masonry single-leaf walls, particularly the ubiquitous hollow block wall, and the impact of those decisions on moisture content, wind- and airtightness, cost and heating. Future articles will look at various drylining approaches for a range of walls including brick walls of various widths.

Bs News

Building Services Engineering

No abstract provided.

Bs News

Building Services Engineering

No abstract provided.

Inside Unlv, Shane Bevell, Diane Russell, Michelle Mouton, Gian Galassi

Inside UNLV

No abstract provided.

Unlv Magazine, Michelle Mouton, Tony Allen, Afsha Bawany, Shane Bevell, Phil Hagen, Greg Lacour, Erin O'Donnell, Karyn S. Hollingsworth

UNLV Magazine

No abstract provided.

Breaking The Mould 1 : A Study Of Condensation In Single-Leaf Concrete Wall Upgrades, Joseph Little

Articles

This article is the first of a series looking at upgrade options and issues associated with single-leaf walls of existing houses. This article will focus on insulated drylined concrete block walls of the ubiquitous housing estate house. This will include the findings of software that dynamically models moisture movement through the wall over several years. The article following this will look at a range of options for replacing existing drylining or installing drylining where it never was before, be that for a solid block wall of a 1950s house or a solid brick wall of an 1850s house.

Bs News

Building Services Engineering

No abstract provided.

High Income Residential Compounds Around Cairo: An Investigation Of House Components' Importance And Finishing Materials Selection, Marwa Mohamed Lamei

Archived Theses and Dissertations

No abstract provided.

Crib Dock Permit And Construction Standards In The Upper Great Lakes, Brian J. Hoxie

Master's Theses and Doctoral Dissertations

This study explored the permitting, design, and construction of crib docks in the Les Cheneaux and Drummond Island region of Michigan. It employed an exploratory two-phase mixed-methods research design: first to qualitatively explore and define the problem, and then to quantitatively evaluate a convenience sample of crib docks to determine appropriate permit and construction norms that meet functional requirements while addressing ecological and waterway concerns. The variables considered included siting, design, superstructure, and ground anchorage.

The qualitative findings demonstrated that the USACE and MDEQ are the approving agencies for crib docks and oppose new crib dock construction permits, because they …

Ua30/1/2 Planning, Design & Construction Building File, Wku Archives

WKU Archives Collection Inventories

Records created during the construction and renovation of buildings at WKU.

Ua3/1/2/1 President's Office-Cherry - Correspondence - General, Wku Archives

WKU Archives Collection Inventories

General correspondence regarding Western Kentucky University. Incoming letters are mainly addressed to Henry Hardin Cherry. Responses are made by Cherry and occasionally by faculty and staff. The president's secretary Mattie McLean is the writer for some of the letters signed by Cherry.

Some of Cherry's personal papers are also found in this series most notably those pertaining to his political aspirations and two candidacies for the Kentucky governorship. Copies of outgoing correspondence begin to appear in Box 1, Folder 50.

Ua30/1/1 Planning, Design & Construction Blueprints, Drawings & Plans, Wku University Archives, Ryun Warren

WKU Archives Collection Inventories

Blueprints, drawings and plans of WKU buildings and campus created by the Department of Planning, Design & Construction.