Three-Dimensional Nonlinear Analysis of a Wooden Structure with Base Subsidence
A heavy rain caused a famous Chinese ancient wooden structure to suffer serious base subsidence. In order to deal with the base subsidence of the valuable structure, a joggle model and...

Numerical Analysis of Membrane Action in Hollow Core Floors
The emphasis of the investigation is on the diaphragm action of precast floor structures. In order to improve existing manual calculation methods a parameter study has been carried out...

Decision Methods for Selecting Earth Retaining Structures
The Bridge Branch of the Colorado Department of Transportation (CDOT) has organized the framework of a formal decision process for retaining wall selection. The process facilitates implementation...

Framework for an Automated Quality Control System in Working Drawing Production
CAD use for the planning, design, construction and operation of buildings continues to expand at a rapid pace throughout the industry. While CAD applications include a variety of uses...

NCHRP Project 12-28(2)A Bridge Management System Software
This paper describes the various features of the bridge management system being developed by NET Corporation as part of a project funded by the National Cooperative Highway Research Program...

Bridge Management System Implementation at CALTRANS
Development of a new generation of Bridge Management System (BMS) capabilities has been a high priority for CALTRANS for the past four years. Although the Department has had a bridge inventory...

A Study on Aseismic Behaviours of Composite Trussed Arch Bridge
Composite trussed arch bridge is a new type bridge structure developed in China recently, It has the following features: good integrality, reasonable inner force distribution, great spanning...

Technology Framework for Computer Integrated Construction
This paper presents a strategy or overall approach to the integration of the design and construction of facilities. This strategy relies on the use of computers to support the members...

Constraint Management in Distributed AEC Databases
Engineering databases can assist in management of massive amounts of design data involved in Architecture-Engineering and Construction (AEC) process. This data needs to be distributed...

Incorporating Weather Effects in Project Simulation
Planning of construction operations and projects must take into account weather conditions and the resulting impacts on the project schedule. Predetermination of weather and its resulting...

Simulating Paving Fleets with Non-Stationary Travel
Proper selection of equipment and fleet size can yield substantial savings in both time and cost. A simulation model of asphalt-paving operations is presented and impacts of non-stationary...

Use of Construction Simulation in Claims Analysis
The increasing complexity of today's construction projects has led to considerable progress in developing sophisticated simulation-based methods and tools for the analysis and planning...

The Design and Installation of a Distributed Controls System at the Bissell Point Wastewater Treatment Plant: A Case Study
The Bissell Point Wastewater Treatment Plant is undergoing a $210 million dollar change, which includes a new Distributed Controls System (DCS). The new DCS is being installed in phases...

Interference Detection with 3-D Computer Models
Interferences between building components during construction is an inherent byproduct of multiple disciplines designing their components separately. Manual solution techniques for detecting...

An Intelligent Interface for Construction Information
The paper describes the structure of a system being developed to make available a wide range of types of information to assist people in the construction industry. State-of-art search...

A Stochastic Cost Engineering System (SCENS) Applied to Estimating and Tendering for Bill of Quantities Contracts
In many countries, contracts based on bill of quantities are very common in construction industry. Although estimating and tendering are overwhelmed by uncertainties, the common practice...

Cycletime Simulation of Shield-Tunneling Operation
Computer simulation...

Graphical Resource-Based Object-Oriented Simulation for Construction Process Planning
Simulation is a powerful tool for construction process design and optimization. The results of a simulation provide detailed process information, such as resource utilization and idleness,...

An Integrated System to Facilitate the Analysis of Construction Claims
In recent years, considerable attention has been directed towards the ascertaining the nature of disruptions in construction contracting. In practice, attempts are made to identify the...

Resource Information System for Military Engineers
This paper describes a information system called RISE (Resource Information System, Engineers) developed at the U. S. Army Corps of Engineers Construction Engineering Research Laboratories...

 

 

 

 

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