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Civil and Environmental Engineering

Civil, Environmental and Sustainable Engineering Senior Theses

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Full-Text Articles in Engineering

Highway 17 Wildlife Crossing, Taryn Chisholm, Seema Singh, Justin Uyeno Apr 2023

Highway 17 Wildlife Crossing, Taryn Chisholm, Seema Singh, Justin Uyeno

Civil, Environmental and Sustainable Engineering Senior Theses

Highway 17 is an essential corridor for people to commute between the Bay Area and the Santa Cruz regions, but this highway also creates a barrier between wildlife territories, fragmenting their habitats and stranding animal populations on either side. The lack of crossing infrastructure along Highway 17 forces wildlife to attempt to cross the highway into oncoming traffic, causing wildlife-vehicle collisions (WVC) which endangers the lives of motorists and animals alike. In order to address this problem, the team designed a precast, concrete culvert crossing underneath Highway 17 to provide a safer passageway to increase habitat connectivity as well as …


Developing Seismic Performance Factors For Prefabricated Bamboo Walls In Comparison To Conventional Timber Shear Walls, David Steenson, Davin Chan Jun 2013

Developing Seismic Performance Factors For Prefabricated Bamboo Walls In Comparison To Conventional Timber Shear Walls, David Steenson, Davin Chan

Civil, Environmental and Sustainable Engineering Senior Theses

In order to address the issue of rising demand in resources from providing a growing population with housing, a team of professors and undergraduate students worked to study bamboo's possible utility as a structural element. This team proposed the use of bamboo as a substitute for timber in conventional light frame construction, specifically in the form of bamboo shear walls, which resist lateral loads such as those applied by earthquakes and winds. In order to demonstrate the adequacy of these proposed bamboo walls as a substitute to the control softwood walls, the team used the document FEMA P-795 to develop …