scholarly journals Ecomusicology: A socioecological dimension towards acoustically sustainable residential buildings

2020 ◽  
Vol 4 (3) ◽  
pp. 172-188
Author(s):  
Peter Uchenna Okoye ◽  
Kevin Chuks Okolie ◽  
Christian Ifeanyi Ohaedeghasi ◽  
Chukwuemeka Ngwu
Keyword(s):  
Residential Buildings ◽  
Residential Building ◽  
Building Design ◽  
P Value ◽  
Research Approach ◽  
Building Performance ◽  
Sustainable Building ◽  
Anambra State ◽  
Acoustic Comfort ◽  
Sound Environment

This study examined the socioecological roles of music sounds towards achieving acoustically sustainable residential building. The study adopted a survey research approach where questionnaires were distributed to the occupants of different types of residential buildings in three urban cities of Anambra State Nigeria. The survey data were analysed using Statistical Package for the Social Science (SPSS) Software. The results revealed that music plays significant roles towards acoustically sustainable building performance with the overall average mean score index of 4.36 and a range of 3.64 to 4.87. But the three most outstanding roles played by music towards acoustically sustainable building performance were: Enabling pleasant sound environment (4.87), improving quality of relaxation and resting (4.83), and increasing acoustic comfort and satisfaction (4.79). The result of one-way ANOVA revealed that music sounds significantly influence acoustical sustainability performance of residential buildings (p-value (.000) < α (0.05); F-ratio (148.377) > F-critical (3.020)); and that there was no significance difference between opinions of residents of the three urban cities in this regard (p-value (0.713) > α (0.05); F-ratio (0.338) < F-critical (3.020)). This study therefore, canvassed for integration of music principles and acoustics into sustainable building design processes as a way of achieving a sustainable building.

scholarly journals Defining the sustainable building design process: methods for BIM execution planning in the UK

2014 ◽  
Vol 8 (4) ◽  
pp. 562-587 ◽  
Author(s):  
Maria-Angeliki Zanni ◽  
Robby Soetanto ◽  
Kirti Ruikar
Keyword(s):  
Design Process ◽  
Process Model ◽  
Sustainable Design ◽  
Building Design ◽  
Project Delivery ◽  
Building Performance ◽  
Extensive Literature ◽  
Sustainable Building ◽  
Content Type ◽  
Design Process Model

Purpose – The purpose of this research is to develop a building information modelling (BIM)-enabled sustainable design process model that identifies critical decisions actions in the design process along with the information and level of detail that facilitate an informed and timely decision. Building performance analysis is usually performed after the design and construction documents are produced, resulting in lost opportunities. Design/methodology/approach – A number of research methods have been adopted; these include extensive literature review and 11 in-depth exploratory interviews with industry practitioners (sustainable building design experts, early BIM adopters). Findings – Project delivery methods have a significant effect on the sustainable outcome of buildings. The development of a structured process can assist sustainable design practice among building professionals. Learning from implemented projects, that have utilised BIM processes, facilitates the scope of creating this process and advises future projects to prevent failures. Process mapping is essential to streamline the process, support key project processes and help the design team manage their own responsibilities and deliverables required by them. Originality/value – The identification of the gap and the need for a structured process for sustainable building design for BIM execution is discussed. The synergies that exist between BIM, building performance modelling, Building Research Establishment’s Environmental Assessment Method assessment and the Royal Institute of British Architects Plan of Work are shown. The effect that project delivery has on sustainable design outcome has been established. A coordinated collaborative design process model is presented based on the findings from interviewing early adopters.

scholarly journals Thermal Performance of a High-Rise Residential Building with Internal Courtyard in Tropical Climate

2018 ◽  
Vol 3 (7) ◽  
pp. 357
Author(s):  
Lobna Hassan Ali Hassan Elgheriani ◽  
Parid Wardi ◽  
AbdulBasit Ali Ali Ahmed
Keyword(s):  
Thermal Performance ◽  
Indoor Environment ◽  
Natural Ventilation ◽  
Residential Buildings ◽  
Residential Building ◽  
Building Design ◽  
Energy Performance ◽  
Significant Feature ◽  
High Rise ◽  
Passive Design

Natural ventilation is an effectual passive design approach to create a better indoor thermal condition as well as energy efficiency. The primary goal of building design is providing a healthy and comfortable indoor environment titled as sustainable architecture. Literature suggests that the significant feature that alteration has to take place on for better energy performance is the envelope design. This paper aims to augment the Window to Wall Ratio (WWR), orientation and courtyard corridor size for improving the design of naturally ventilated courtyard high-rise residential buildings. Briefly, the findings indicate that contending with WWR, orientation and courtyard corridor size could increase the potential of improving its natural ventilation and thus, thermal performance.

scholarly journals Framework to Guide Rail type Adhesive Lifting Scaffolding in the Design and Application of High-rise Residential Buildings

2015 ◽  
Vol 4 (4) ◽  
pp. 1
Author(s):  
Man Mao ◽  
Rui Li ◽  
Ke Zeng
Keyword(s):  
Economic Efficiency ◽  
Residential Buildings ◽  
Residential Building ◽  
Building Design ◽  
Engineering Practice ◽  
Systematic Design ◽  
Guide Rail ◽  
Progress Control ◽  
High Rise ◽  
Speed Up

<p>As to combine with specific engineering practice, this paper presents a framework to guide rail type adhesive lifting scaffolding in high-rise residential building design and constructions well as changed the traditional characteristics of steel pipe scaffold by using new standard truss and scaffold board design All the connecting parts are connected by bolt, using electric wrench to install, and implementing the overall tools, systematic design and installation. Engineering practice proved that the frame rail type adhesive lifting scaffold can not only speed up the construction progress, control costs and improve economic efficiency, but also be popularized in similar engineering.</p>

Subjective and objective evaluation of the impact and airborne sound insulation of multi-unit residential buildings

2021 ◽  
Vol 263 (6) ◽  
pp. 778-786
Author(s):  
Maedot S. Andargie ◽  
Marianne Touchie ◽  
William O'Brien
Keyword(s):  
Online Survey ◽  
Residential Buildings ◽  
Low Frequency ◽  
Residential Building ◽  
Objective Evaluation ◽  
Sound Insulation ◽  
Existing Building ◽  
Acoustic Comfort ◽  
Acoustic Conditions ◽  
The Impact

Multi-unit residential building (MURB) occupants often express dissatisfaction with their suites' acoustic conditions despite existing building acoustic standards and regulations as well as growing research on noise control and building acoustics. Reasons for this include the lack of proper characterization of acoustic comfort in MURBs and lack of comprehensive and stringent regulations. To better understand factors that impact acoustic comfort and explore strategies to improve the acoustic performance of MURBs, investigations of acoustic conditions were carried out. This work presents the results of the investigations which include subjective and objective evaluations of acoustic conditions in two MURBs. Impact sound insulation measurements using both a tapping machine and a rubber ball as well as 24-hour indoor noise monitoring were carried out in unoccupied suites. An online survey was then used to collect subjective assessments of the noise conditions in the buildings and the effects on occupants' comfort post occupancy. Results of the data analysis suggest that occupants are more sensitive to low-frequency impact sounds than mid- and high-frequency impact noise.

scholarly journals Analysis of the scope of thermo-modernization for a residential building in order to transform it into a low-energy building

2018 ◽  
Vol 44 ◽  
pp. 00069 ◽  
Author(s):  
Maciej Knapik
Keyword(s):  
Energy Demand ◽  
Residential Buildings ◽  
Residential Building ◽  
Building Design ◽  
Primary Energy ◽  
Hot Water ◽  
Low Energy ◽  
Existing Building ◽  
Domestic Hot Water ◽  
Modernization Process

The article presents the problem of thermo-modernization and the reduction of energy demand for heating purposes in existing residential buildings. The thermo-modernization process has to adapt the existing building to the standard of a building with low energy demand and applicable regulations. Low-energy constructions are a result of introduction of new solutions in building design process. Their main objective is to achieve a significant reduction in demand for renewable primary energy, necessary to cover the needs of these buildings, mostly related to their heating, ventilation and domestic hot water. The article presents the results of the analysis and calculation of selected thermo-modernization variants. The results showed that thermo-modernization process of existing residential buildings is justified both energetically and economically.

scholarly journals A Study of Design Variables in Daylight and Energy Performance in Residential Buildings under Hot Climates

Energies ◽  
2020 ◽  
Vol 13 (21) ◽  
pp. 5836
Author(s):  
Ali Mohammed AL-Dossary ◽  
Daeung Danny Kim
Keyword(s):  
Saudi Arabia ◽  
Energy Consumption ◽  
Residential Buildings ◽  
Residential Building ◽  
Building Design ◽  
Energy Performance ◽  
Total Energy Consumption ◽  
Design Variables ◽  
Slow Progress ◽  
Shading Devices

In Saudi Arabia, residential buildings are one of the major contributors to total energy consumption. Even though there are abundant natural resources, it is somewhat difficult to apply them to building designs, as design variables, due to slow progress and private issues in Saudi Arabia. Thus, the present study demonstrated the development of sustainable residential building design by examining the daylighting and energy performance with design variables. Focusing on the daylighting system, the design variables were chosen, including window-to-wall ratios (WWR), external shading devices, and types of glazing. The illuminance level by these design variables in a building was evaluated by using daylight metrics, such as spatial daylight autonomy and annual sunlight exposure. Moreover, the building energy consumption with these design variables was analyzed by using energy simulation. As a result, the daylighting was improved with the increase in WWRs and the tinted double glazing, while these design options can cause overheating in a residential building. Among types of glazing, the double pane windows with a low-E coating showed better energy performance. Based on the results, it is necessary to find the proper design variables that can balance the daylighting and energy performance in residential buildings in hot climates.

Analysis on the Passive Design Optimization for Unit-Divided Apartment Building in Lhasa Based on Survey and Simulation

2011 ◽  
Vol 374-377 ◽  
pp. 24-30
Author(s):  
En Li ◽  
Jia Ping Liu
Keyword(s):  
Large Scale ◽  
Thermal Environment ◽  
Residential Buildings ◽  
Residential Building ◽  
Building Design ◽  
Living Standard ◽  
Design Elements ◽  
Central Heating ◽  
Passive Design ◽  
Local Measurements

During a time when environmental issues are one of the biggest problems in the world, the development and growth of developing cities can no longer be discounted. As a typical developing city, the building energy consumption of Lhasa had a large scale increase with the living standard enhancement of people. Through the local measurements, the information as indoor air temperature, the evaluation of the thermal environment and so on was collected. The result shows the existed residential buildings used the direct gain system and the attached solar space system spontaneously. However, the indoor thermal environment still needs to be improved. Considered that Lhasa was classified into central heating area, it will face the problem of huge increasing of the heating energy. The basic models of direct solar gain system were established for studying the affecting rules of passive design elements. The last result gives suggestion for the local residential building design.

scholarly journals Building Retrofit to Improve Energy Performance from Office to Accommodation. Case study: Tower Building, Nottingham, UK

2018 ◽  
Vol 206 ◽  
pp. 02010
Author(s):  
Nissa Aulia Ardiani ◽  
Suhendri ◽  
Mochamad Donny Koerniawan ◽  
Rachmawan Budiarto
Keyword(s):  
Public Space ◽  
Natural Ventilation ◽  
Building Design ◽  
Energy Performance ◽  
Building Performance ◽  
Sustainable Building ◽  
Current Function ◽  
Building Performance Simulation ◽  
Building Retrofit ◽  
Double Skin

Designed in Brutalism style by architect Andrew Renton, Tower Building has 17 floors for academic and lecturers’ office function. As the highest point in University of Nottingham, this tower has been built for almost five decades. The aim of this project is to propose the tower retrofit from current function to accommodation purpose. Improvement in terms of function and building energy performance by applying sustainable building technologies are the objectives of the retrofit. The advanced plan of building retrofit was proposed after assessing the current building performance and determined the problems. The proposed building design was based on building performance simulation result, literature, and precedent studies. Thereafter, several technologies and design ideas were applied for further investigation, to examine how is the strategies works in the building retrofit. Integrated double skin façade with BIPV, bio composite material for internal wall, double low-e glass for external wall, as well as green lung to improve natural ventilation and create public space were proposed for the building.

scholarly journals Integrated Sustainable Building Design

2020 ◽  
Author(s):  
Zoltan Magyar
Keyword(s):  
Residential Buildings ◽  
Building Design ◽  
Well Being ◽  
Sustainable Building

The paper demonstrates combined labelling of buildings, which includes energy, indoor environmental and well-being aspects. The development of the proposed combined labelling is in progress in TripleA-reno project, which aim is to encourage the deep renovation of residential buildings.

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