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Full-Text Articles in Environmental Design

Optimization Of Plastic Waste Integration In Cement Bricks, Yara Salah El-Din El-Metwally May 2023

Optimization Of Plastic Waste Integration In Cement Bricks, Yara Salah El-Din El-Metwally

Architectural Engineering

Implementing plastic waste in construction materials is a sustainable disposal method to overcome plastic pollution. The current study aims to optimize the integration of plastic waste in cement bricks regarding their thermomechanical properties in order to develop an eco‑friendly building material. Polyethylene terephthalate (PET) and high‑density polyethylene (HDPE) partially substituted cement with different ratios (0, 2.5, 5, 7.5, 10, 20%). The type that achieved better thermomechanical performance further replaced the other brick components; sand and coarse aggregates to determine the optimum replacement scenario and best design mix. Laboratory experiments have been carried out to measure the compressive strength, indirect tensile …


A Review On Sustainable Disposal Of Plastic Waste By Integration In Construction Materials, Yara S. El-Metwally, Iman El-Mahallawi, Khaled M. Dewidar, Mostafa R. Refaat Jan 2023

A Review On Sustainable Disposal Of Plastic Waste By Integration In Construction Materials, Yara S. El-Metwally, Iman El-Mahallawi, Khaled M. Dewidar, Mostafa R. Refaat

Architectural Engineering

Over the last decades, plastic waste (PW) has increased exponentially and has become a serious threat to our planet, aquatic system and human health. Recycling or reusing PW in producing ecofriendly materials is an efficient solution to reduce plastic pollution and to minimize the depletion of raw materials as well. Previous studies have shown promising potentials of using PW in the construction sector, such as binder, aggregate, or substitute of cement and sand in concrete, brick or mortar. Laboratory results indicate that implementing plastic waste as aggregates in cement composites obtains higher thermal resistance and acoustical performance. However, a reduction …


Center For Centering: Analysis Of A Modular Timber Dome, Lucas J. Brown Jun 2022

Center For Centering: Analysis Of A Modular Timber Dome, Lucas J. Brown

Architectural Engineering

Analysis of a modular timber dome with focus on inductive, sensory, social, and environmental aspects.


Take Heart School, Quentin John Porter Jun 2021

Take Heart School, Quentin John Porter

Architectural Engineering

Journeyman International, also known as JI, is a non-profit organization that groups together design and construction students with organizations looking to build humanitarian projects around the world. This pairing is beneficial for both the organization because they get free design and construction expertise, as well as for the students who get real-world experience. The Take Heart School is a planned school and grounds for the region of Migori Kenya. Take Heart Africa is a fair trade store with all profits going to help the impoverished communities of Kenya. The three-acre site will have a school with eight classrooms, offices, a …


Poly Canyon Observation Deck, Sitora Vaxidova, Emir Kuljancic Jun 2018

Poly Canyon Observation Deck, Sitora Vaxidova, Emir Kuljancic

Architectural Engineering

Poly Canyon Observation Platform is a proposed CM/ARCE interdisciplinary senior project with a goal of providing an observation point/rest stop for hikers and bikers. The platform has a shaded cover and seating area overlooking Poly Canyon for a rewarding experience after a long trek out to the lookout point.


Clothedral, Jacob T. Holmes, Andres Munoz, Sam Tenreiro Theis, Marta Blachowicz Mar 2017

Clothedral, Jacob T. Holmes, Andres Munoz, Sam Tenreiro Theis, Marta Blachowicz

Architectural Engineering

No abstract provided.