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Full-Text Articles in Engineering

Static Analysis Of Circular Plates Under Mechanical Loads, Harpreet Lalia Dec 2019

Static Analysis Of Circular Plates Under Mechanical Loads, Harpreet Lalia

Publications and Research

In this research statics analysis of circular plates is performed using SolidWorks.

Circular plates with different material properties, thickness to radius ratios, and boundary conditions under mechanical loads are modeled and analyzed in SolidWorks.

The results are obtained for deflections of circular plates under uniform and point loads.

A three-dimensional (3D) model of circular plates is first created in SolidWorks. Then the material properties, mechanical loads and boundary conditions are defined for the plate.

It is found deflection of plates is depended on magnitude of mechanical loads, geometrical parameters, boundary conditions and material properties. Responses of SolidWorks for deflections of ...


Green Roof System Integrated Soil Methods, Jude R. Vallon, Ivan L. Guzman Dec 2019

Green Roof System Integrated Soil Methods, Jude R. Vallon, Ivan L. Guzman

Publications and Research

Large metropolitan areas like NYC are seeking to integrate sustainability into retrofitting buildings for the development of green infrastructure. Among the many environmental issues of urbanization, the UHI (urban heat island) effect and storm water runoff are of particular interest when it comes building structures. Individual buildings can contribute towards mitigating these effects with implementation of vegetative rooftops, i.e. Green Roofs. Commercial buildings are currently receiving government incentives and new constructions are required to include green roof installations. However, if existing buildings are considering the addition of a green roof on an existing roof, they have to factor in ...


Static Analysis Of Structural Members, Amani Calderon, Alexis Villalona, Farhad Alinaghizadeh Dec 2019

Static Analysis Of Structural Members, Amani Calderon, Alexis Villalona, Farhad Alinaghizadeh

Publications and Research

This research is devoted to statics analysis of structural members under mechanical loads. Static analysis of beams under uniform transverse mechanical loads is presented. The beams are supported by simply supported boundary condition at both sides. The equilibrium equation of the beams is obtained and solved using analytical method and numerical method. The numerical method employed in this work is generalized differential quadrature (GDQ) method. The type of differential quadrature method used for numerical solution is the polynomial-based GDQ method. The differential equation is discretized into algebraic equations based on the GDQ technique. The algebraic equations are then solved to ...


Solar & Rain Catching Canopy "Urban Oasis 2", Afolabi Ibitoye, Cheriyah Wilmot, Alexander Aptekar, Grzegorz Kosieradzki, Kaiyrgul Sultanova, Jude Vallon Dec 2018

Solar & Rain Catching Canopy "Urban Oasis 2", Afolabi Ibitoye, Cheriyah Wilmot, Alexander Aptekar, Grzegorz Kosieradzki, Kaiyrgul Sultanova, Jude Vallon

Publications and Research

The accumulation of water runoff during rain storms is a major problem in New York City’s combination water systems, forcing water treatment plants to release untreated excess water. To avoid overfilling of the sewer system by this grey water, pocket parks and gardens will be used to absorb the excess rainfall. We will be harnessing nature’s resources with current technologies such as: solar panels combined with rain catching canopies, to beautify the environment, educate the public about sustainability, stimulate growth to local businesses through increased foot traffic and bringing social awareness on environmental issues.

The canopies are designed ...


Solar And Rain Catching Canopy. Urban Oasis, Afolabi Ibitoye, Langston Clark, Elena Zimareva, Evan Banks, Alexander Aptekar May 2018

Solar And Rain Catching Canopy. Urban Oasis, Afolabi Ibitoye, Langston Clark, Elena Zimareva, Evan Banks, Alexander Aptekar

Publications and Research

The Urban Oasis is designed to work within existing “pocket parks” in New York City as a combined rainwater collector, personal electronics charging station and resting designation for New Yorkers. Intended to not only lessen the demand on the city power grid by using renewable energy to charge devices, the urban oasis is also intended to mitigate grey water overfill in New York’s combined sewer system and, in general, serve as a model for responsible environmental stewardship in urban areas.

The important technical aspects of the canopy specifically analyzed were:

a) how much rainwater could the canopy be expected ...