scholarly journals PENYULUHAN DAN PERCONTOHAN PENGGUNAAN LIMBAH PLASTIK UNTUK MATERIAL BAHAN BANGUNAN DI LINGKUNGAN RPTRA, JAKARTA BARAT

2019 ◽  
Vol 1 (3) ◽  
Author(s):  
Grace Kurniawati ◽  
Lisa Oksri Nelfia ◽  
Ade Okvianti Irlan ◽  
Indrawati Sumeru
Keyword(s):  
Building Materials ◽  
Construction Material ◽  
Construction Materials ◽  
Road Construction ◽  
Plastic Waste ◽  
Waste Processing ◽  
Public Road ◽  
House Construction ◽  
The People ◽  
Natural Aggregates

Construction is growing rapidly nowadays. Buildings, housing, industry/business centers and highways will require natural aggregates which are natural resources that cannot be renewed. Therefore, we need replacement materials able to replace these natural aggregate. The large amount of plastic waste in fields, based on existing data, causes environmental pollution through it can be reused and useful for building and road construction. Most of communities don’t even know the plastic waste processing technology that allow their use in the construction of house construction such as floors, walls, roofs, and hinges and also road construction with not heavy road loads. The purpose of this activity is to provide the knowledge to the people of RPTRA related to technology for the use of plastic waste for building materials and also road construction in the area in the RPTRA environment considering it is not a public road and hence, with not heavy vehicle. The method used is firstly observation and interview of several houses visited. Then activities about using different types of plastic waste as construction materials. Finally, evaluation of the progress of the project by conducting a survey to people who had met the criteria of being a member of the plastic waste program. The success of this program will be the people’s understanding and a significate growing of any highvalue plastic use as construction material. The benefit of this community service is to increase the knowledge and insight of the people of RPTRA, South Meruya, and West Jakarta City, related to environmentally friendly technologies such as plastic waste processing.

Study of the Effect of PP and LDPE Thermoplastic Binder Addition on the Mechanical Properties and Physical Properties of Particulate Composites for Building Material Application

2019 ◽  
Vol 964 ◽  
pp. 115-123
Author(s):  
Sigit Tri Wicaksono ◽  
Hosta Ardhyananta ◽  
Amaliya Rasyida ◽  
Feisha Fadila Rifki
Keyword(s):  
Mechanical Properties ◽  
Compression Strength ◽  
Building Materials ◽  
Construction Material ◽  
Construction Materials ◽  
Physical And Mechanical Properties ◽  
Waste Recycling ◽  
Plastic Waste ◽  
Particulate Composites ◽  
Water Absorbability

Plastic waste is majority an organic material that cannot easily decomposed by bacteria, so it needs to be recycled. One of the utilization of plastic waste recycling is become a mixture in the manufacture of building materials such as concrete, paving block, tiles, roof. This experiment purpose to find out the effect of addition of variation of LDPE and PP thermoplastic binder to physical and mechanical properties of LDPE/PP/Sand composite for construction material application. In this experiment are using many tests, such are SEM, FTIR, compression strength, density, water absorbability, and hardness. the result after the test are the best composition of composite PP/LDPE/sand is 70/0/30 because its have compression strength 14,2 MPa, while density value was 1.30 g/cm3, for the water absorbability is 0.073%, and for the highest hardness is 62.3 hardness of shore D. From the results obtained, composite material can be classified into construction materials for mortar application S type with average compression strength is 12.4 MPa.

scholarly journals Utilization of Waste Plastic for Construction of Flexible Pavement

2021 ◽  
Vol 9 (VI) ◽  
pp. 3978-3982
Author(s):  
Prof. Jagruti V. Chavan
Keyword(s):  
Road Traffic ◽  
Construction Material ◽  
Construction Materials ◽  
Road Construction ◽  
Flexible Pavement ◽  
Industrial Applications ◽  
Plastic Waste ◽  
Organic Polymer ◽  
Waste Plastic ◽  
The Cost

The major threat to the environment is the disposal of waste plastic and on the other side; the road traffic intensity is increasing. The load bearing capacity of roads are increasing. This study discusses the suitability of plastic waste for construction of roads. A material that contain more organic polymer of large molecular weight, solid in its finished state, can be shaped by its flow is called as “plastic”. Generally plastic is used in various domestic and industrial applications. In the Current Period Use of plastic bags and bottles is very common. Use of plastics in road construction can reduce the cost of road construction and pollution index of environment to an appreciable extent. Use of this mix for road construction it helps to reduce or use plastic waste effectively. Use of waste plastic in construction material is becoming more and more acceptable due to the improved properties. Due to use of waste plastic the Cost of construction materials also decreases. When we use the waste plastic in flexible pavement it improves the abrasion & slip resistance of asphalt pavement. It is economical and eco-friendly.

scholarly journals Mortars with Recycled Aggregates from Building-Related Processes: A ‘Four-Step’ Methodological Proposal for a Review

2021 ◽  
Vol 13 (5) ◽  
pp. 2756
Author(s):  
Federica Vitale ◽  
Maurizio Nicolella
Keyword(s):  
Building Materials ◽  
Thermal Analyses ◽  
Construction Materials ◽  
Physical And Mechanical Properties ◽  
Research Trends ◽  
Mix Design ◽  
Recycled Aggregates ◽  
Design Parameters ◽  
Natural Aggregates ◽  
By Products

Because the production of aggregates for mortar and concrete is no longer sustainable, many attempts have been made to replace natural aggregates (NA) with recycled aggregates (RA) sourced from factories, recycling centers, and human activities such as construction and demolition works (C&D). This article reviews papers concerning mortars with fine RA from C&D debris, and from the by-products of the manufacturing and recycling processes of building materials. A four-step methodology based on searching, screening, clustering, and summarizing was proposed. The clustering variables were the type of aggregate, mix design parameters, tested properties, patents, and availability on the market. The number and the type of the clustering variables of each paper were analysed and compared. The results showed that the mortars were mainly characterized through their physical and mechanical properties, whereas few durability and thermal analyses were carried out. Moreover, few fine RA were sourced from the production waste of construction materials. Finally, there were no patents or products available on the market. The outcomes presented in this paper underlined the research trends that are useful to improve the knowledge on the suitability of fine RA from building-related processes in mortars.

scholarly journals Application of Plastic Wastes in Construction Materials: A Review Using the Concept of Life-Cycle Assessment in the Context of Recent Research for Future Perspectives

Materials ◽  
2021 ◽  
Vol 14 (13) ◽  
pp. 3549
Author(s):  
Tulane Rodrigues da Silva ◽  
Afonso Rangel Garcez de Azevedo ◽  
Daiane Cecchin ◽  
Markssuel Teixeira Marvila ◽  
Mugahed Amran ◽  
...  
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Solid Waste ◽  
Building Materials ◽  
Construction Materials ◽  
Plastic Waste ◽  
Plastic Wastes ◽  
Solid Waste Generation ◽  
Alternative Processes

The urbanization process contributes to the growth of solid waste generation and causes an increase in environmental impacts and failures in the management of solid waste. The number of dumps is a concern due to the limited implementation and safe disposal of this waste. The interest in sustainable techniques has been growing in relation to waste management, which is largely absorbed by the civil construction sector. This work aimed to review plastic waste, especially polyethylene terephthalate (PET), that can be incorporated with construction materials, such as concrete, mortars, asphalt mixtures, and paving. The use of life-cycle assessment (LCA) is related, as a tool that allows the sustainability of products and processes to be enhanced in the long term. After analyzing the recent literature, it was identified that studies related to plastic wastes in construction materials concentrate sustainability around the alternative destination of waste. Since the plastic waste from different production chains are obtained, it was possible to affirm the need for a broader assessment, such as the LCA, providing greater quantification of data making the alternative processes and products more sustainable. The study contributes to enhance sustainability in alternative building materials through LCA.

scholarly journals A Prototype Expert System for the Selection of Road Construction Materials

2007 ◽  
Vol 4 (1) ◽  
pp. 1
Author(s):  
S. Hassim ◽  
K.T. Teh ◽  
R. Muniandy ◽  
H. Omar ◽  
A. Hassan
Keyword(s):  
Expert System ◽  
Knowledge Base ◽  
Material Selection ◽  
Construction Material ◽  
Construction Materials ◽  
Road Construction ◽  
Statistical Testing ◽  
Factors Affecting ◽  
Microsoft Access ◽  
Programming Tool

A prototype for an expert system in road construction material selection system, which is based on the outcomes of Friedman and multiple comparisons statistical methods was developed. The outcomes were acquired through questionnaires from selected pavement experts. The factors affecting pavement materials under each particular site condition were incorporated into the specific rules of the system. The system knowledge-base was extracted from the statistical testing outcomes and then rearranged and compiled prior to the development of the system. Visual Basic 6.0 was adopted as the programming tool for development of the system, while the knowledge-base of the separate system was kept in Microsoft Access 2000. The prototype expert system can be used to emulate part of the professional reasoning capabilities based on the knowledge of a pavement expert or a specialist to solve problems on materials selection. The system can help road designers to improve their professional ability to evaluate all available materials even before carrying out any laboratory tests.

scholarly journals Assessing the long term effects on climate change of metallurgical slags valorization as construction material: a comparison between static and dynamic global warming impacts

2021 ◽  
Vol 1 (1) ◽  
pp. 88-111
Author(s):  
Andrea Di Maria ◽  
◽  
Annie Levasseur ◽  
Karel Van Acker ◽  
◽  
...  
Keyword(s):  
Climate Change ◽  
Global Warming ◽  
Carbon Footprint ◽  
Building Materials ◽  
Construction Material ◽  
Steel Slag ◽  
Construction Materials ◽  
Long Term Effects ◽  
Stainless Steel Slag ◽  
Environmental Evaluation

<abstract> <p>The interest in circular economy for the construction sector is constantly increasing, and Global Warming Potential (GWP) is often used to assess the carbon footprint of buildings and building materials. However, GWP presents some methodological challenges when assessing the environmental impacts of construction materials. Due to the long life of construction materials, GWP calculation should take into consideration also time-related aspects. However, in the current GWP, any temporal information is lost, making traditional static GWP better suited for retrospective assessment rather than forecasting purposes. Building on this need, this study uses a time-dependent GWP to assess the carbon footprint of two newly developed construction materials, produced through the recycling of industrial residues (stainless steel slag and industrial goethite). The results for both materials are further compared with the results of traditional ordinary Portland cement (OPC) based concrete, presenting similar characteristics. The results of the dynamic GWP (D_GWP) are also compared to the results of traditional static GWP (S_GWP), to see how the methodological development of D_GWP may influence the final environmental evaluation for construction materials. The results show the criticality of the recycling processes, especially in the case of goethite valorization. The analysis shows also that, although the D_GWP did not result in a shift in the ranking between the three materials compared with S_GWP, it provides a clearer picture of emission flows and their effect on climate change over time.</p> </abstract>

The Interpretation and Inheritance of Green Local Building Material System in Modern Architecture - Case Study of Century Fishing Village Eelgrass Cottage Resort in Dayu Island, Shidao Bay, Jiaodong Peninsula

2018 ◽  
Vol 878 ◽  
pp. 140-145
Author(s):  
Ying Ding ◽  
Hong Zhang
Keyword(s):  
Building Material ◽  
Building Materials ◽  
Construction Material ◽  
Construction Materials ◽  
Modern Architecture ◽  
Original Material ◽  
Material System ◽  
Fishing Village ◽  
Form And Function ◽  
New Buildings

Dayu island sea cottage is the most typical carrier of the fish culture in the coastal area of Jiaodong. In recent years, economic development, changes in fishermen's living habits led to a the dismantling of a large number of traditional sea cottages and gradual disappearing of unique Dayu island building materials system comprising of eelgrass roof, local granite stone wall and soil kang chimney. In order to protect the local cultural characteristics so they can be passed down, the paper sorted out the original traditional eelgrass cottage building material system. The project of Century Fishing Village Eelgrass Cottage Resort represents experimentation and innovation on the original material system, forming a novel construction material system. Such a system not only satisfies the requirement of new buildings on thermal insulation, energy and space conservation, but also enhances safety and resistance to wind, erosion. The wide adoption of the new material system in new buildings enhances the technique of integrating traditional construction materials and modern architecture in both form and function, making it an ideal design strategy.

A Study on the Establishment of Demolition Waste DB System by BIM-Based Building Materials

2014 ◽  
Vol 522-524 ◽  
pp. 806-810 ◽  
Author(s):  
Jae Woo Park ◽  
Gi Wook Cha ◽  
Won Hwa Hong ◽  
Hyun Cheol Seo
Keyword(s):  
Building Materials ◽  
Public Procurement ◽  
Construction Material ◽  
Construction Materials ◽  
Design Tool ◽  
Information Modeling ◽  
Demolition Waste ◽  
Building Information ◽  
Item List ◽  
Design Construction

Recently, BIM (Building Information Modeling) became mandatory in Korea, and BIM started to be implemented in construction area. It is a design tool for maximizing the efficiency of design, construction, and maintenance throughout the entire lifecycle, but there are not many studies about the demolition wastes (DW) in the demolition stage. This study gathered basic data concerning the development of a database of DW disposed in the demolition stage using BIM-based building material database. For this, a BIM software, ARCHICAD, and construction material categories of the item list system of the PPS (Public Procurement Service) were analyzed to select major building materials. Based on the analysis, the disposal routes were analyzed considering the characteristics of DW. The database of DW was developed by examining the disposal routes of 52 major construction materials selected according to the characteristics of each material during demolition and selecting 7 major DW.

Possibilities of Using Clinical Waste Combustion Products as an Aggregate in Manufacturing Construction Materials

2018 ◽  
Vol 926 ◽  
pp. 115-121
Author(s):  
Svetlana Sheina ◽  
Jennifer McQuaid-Cook ◽  
Liya Babenko ◽  
Anastasia Khatuntseva
Keyword(s):  
Construction Material ◽  
Construction Materials ◽  
Chemical Properties ◽  
Road Construction ◽  
Combustion Products ◽  
Waste Combustion ◽  
System A ◽  
Big City ◽  
Environmentally Safe ◽  
Clinical Wastes

In recent years there has been an increasing tendency to use wastes in manufacturing construction material. Some of the studies were dedicated to recycling hazardous waste in a manner that is safe and protective of human health and the environment. The aim of this work is to study the possibility of using clinical waste as the aggregates for manufacturing construction materials. For that purpose, firstly a technology of initial sterilization with combustion of clinical waste was considered. Secondly as along as the clinical waste became sterile and environmentally safe, non-hazardous fractionated products of clinical waste combustion were proposed as aggregate for concretes. This study reports the results of the experiment when different concrete compositions with such aggregate were obtained, investigated and tested using samples (100 mm cubes). Physic-chemical properties of the material were described; its environmental impact was assessed. Thirdly, the potential of the big city in clinical waste generation and subsequent use of fractionated products of clinical waste combustion in construction materials manufacturing was evaluated. As a result of the use of ArcGIS ESRI geoinformation system, a visual representation of the information has been provided. The results of this study show the possibility of using non-hazardous clinical wastes combustion products in manufacturing construction materials and also in road construction.

scholarly journals Pemberdayaan Masyarakat Melalui Pelatihan Pengolahan Sampah Plastik Menggunakan Portable Garbage Reducer-Energy Producers (Po Grep) Di Gunungsari Kabupaten Lombok Barat

2019 ◽  
Vol 4 (1) ◽  
pp. 14
Author(s):  
Citra Ayu Dewi ◽  
Yeti Kurniasih ◽  
Yusran Khery
Keyword(s):  
Local Government ◽  
Waste Management ◽  
Community Participation ◽  
Plastic Waste ◽  
Waste Processing ◽  
Technology System ◽  
The People ◽  
Level Of Understanding ◽  
Activity Method ◽  
Academic Year

Target khusus yang ingin dicapai melalui kegiatan Program KKN-PPM  ini adalah: (a) meminimalisir limbah plastik yang sulit terurai khususnya di Gunungsari Kabupaten Lombok Barat, (b) meningkatkan efisiensi biaya pengelolaan sampah, (c) melakukan perbaikan pada sistem teknologi pengolahan sampah melalui pengolahan sampah plastik menggunakan Portable Garbage Reducer-Energy Producers (Po GREP), (d) meningkatkan partisipasi masyarakat agar lebih bersemangat dalam melakukan pengolahan sampah plastik menggunakan Portable Garbage Reducer-Energy Producers (Po GREP), (e) membangun kemitraan dan kerjasama yang efektif antara Perguruan Tinggi, Pemerintah Daerah dan masyarakat di Gunungsari Kabupaten Lombok Barat. Kegiatan KKN-PPM ini dilaksanakan selama 3 bulan pada semester genap tahun akademik 2019/2020. Adapun metode kegiatan KKN-PPM ini adalah metode workshop dalam bentuk pelatihan dan pendampingan. Berdasarkan hasil pelatihan yang telah dilakukan didapatkan tingkat pemahaman dan keterampilan masyarakat di Desa Gunungsari terkait pengolahan sampah plastik menjadi BBM masih kurang sehingga perlu adanya pendampingan dalam pengolahan sampah plastik menjadi BBM melalui PoGREP.Community Empowerment through Training on Plastic Waste Management Using Portable Garbage Reducer-Energy Producers (Po Grep) in Gunungsari, West Lombok RegencyAbstractSpecific targets to be achieved through the KKN-PPM Program activities are: (a) minimizing plastic waste that is difficult to decompose, especially in Gunungsari, West Lombok Regency, (b) increasing the efficiency of waste management costs, (c) making improvements to the waste processing technology system through processing plastic waste using Portable Garbage Reducer-Energy Producers (Po GREP), (d) increasing community participation to be more enthusiastic in processing plastic waste using Portable Garbage Reducer-Energy Producers (Po GREP), (e) building effective partnerships and cooperation between Universities, Local Government and the community in Gunungsari, West Lombok Regency. This KKN-PPM activity was carried out for 3 months in the even semester of the 2019/2020 academic year. The KKN-PPM activity method is a workshop method in the form of training and mentoring. Based on the results of the training that has been carried out, it is found that the level of understanding and skills of the people in Gunungsari Village regarding processing plastic waste into fuel is still lacking so there is a need for assistance in processing plastic waste into BBM through PoGREP.

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