Engineering Commons^™

Developing A Model To Enhance Labor Productivity Using Bridge Construction Benchmark Data, Seonghoon Kim, Yong Bai

Civil and Environmental Engineering Faculty Research and Publications

The Labor Working Status Monitoring (LWSM) Model that incorporates the WRITE and the industry benchmark data was developed through the five steps to enhance labor productivity in bridge construction operations. The first step of the development process was to conduct a literature review, followed by the second step which was to develop the WRITE. During the development, the authors identified the necessary hardware and software for the WRITE and outlined a schematic to show the connection of major hardware components. The third step was to develop the LWSM Model for monitoring the on-site construction labor working status by comparing data …

Evaluating Different Bridge Management Strategies Using The Bridge Management Research System (Bmrs), Timothy Paul Stroshine

Open Access Theses

This project investigated the effects of varying two different elements of bridge management strategies. The first element was a trigger value (an NBI condition rating for a bridge component) at which a maintenance treatment can be performed. The second element was the budget.

A new software program, the Bridge Management Research System (BMRS), was created to test these elements of bridge management strategies for Indiana's bridge network. BMRS is a simplified version of a previous bridge management software package developed by Purdue University, the Indiana Bridge Management System (IBMS). To test variations in the trigger values, three different bridge management …

Application Of Multi-Hazard Seismic-Blast Detailing For Highway Bridges, Dominique Morton Torres

Dissertations and Theses

The increase of worldwide terrorist attacks on public transportation has heightened our concerns of protecting the nation’s transportation infrastructure. Highway bridges are an attractive target for terrorist attacks due to ease of accessibility and their overall importance to society. The primary objective of this research is to investigate multi-hazard seismic-blast correlations of blast-induced bridge components through numerical simulations of a high-precision finite element model of a typical highway bridge in New York. Seismic-detailing for blast loading on bridges has been investigated to study the correlations between seismic design for blast load effects. High-precision 3D Finite Element models of bridges detailed …