Total Quality Management (TQM)
The PM's first responsibility is quality. This means quality of the final product along with quality and management throughout the project. The PM may belong to an organization...
Managing Projects for Profit
The section on Project Quality described the necessary steps that must be taken to ensure quality. Namely, ensuring that the project be completed within budget, on time, and that it meet...
Selecting Tower Cranes
Looming over the skyline like steel dinosaurs, tower cranes can look deceptively similar. But these beasts of burden are not a homogenous species, and selecting and positioning the right...
Standard Practice for Shotcrete
This manual,
Surviving a Layoff
A layoff can happen to anyone in an organization, from an entry level draftsperson or technician up to the President. In these days of budget cutting and downsizing, any day could be your...
Taming the Red River
The U.S. Army Corps of Engineers completed its last great waterway project, the Red River Waterway in Louisiana, Dec. 31, 1994. The project took more than a quarter of a century and $1.8...
Camden Composting
The 201 Facilities Plan for Biosolids Management prepared for the Camden County Municipal Utilities Authority (CCMUA) recommended in-vessel composting as the ultimate biosolids disposal...
Specifying End Results
Quality of materials and workmanship directly influences the life of pavement, maintenance costs, levels of service and user costs. End result specifications (ERS) make a step towards...
Project Management: One Step Beyond
Good project managers are made, not born. But those with a special dedication to a project look beyond the most basic measures of success toward building constructive relationships within...
Construction Congress
This proceedings,
Human Extender: A Material Handling System
A human's ability to perform physical tasks is limited by physical strength, not by intelligence. `Extenders' are a class of robot manipulators worn by humans to augment human mechanical...
Navigation of Autonomous Mobile Robots
An integrated navigational system for autonomous mobile robots features a primary navigator, such as an inertial navigation or a dead-reckoning system, and a secondary navigator. The secondary...
Autonomous Navigation for Structured Exterior Environments
The Telemanaged Mobile Security Station (TMSS) was developed at Sandia National Laboratories to investigate the role of mobile robotics in exterior perimeter security systems. A major...
Intelligent Excavator Control for a Lunar Mining System
The benefits of utilizing local planetary resources are a large reduction in the cost of lifting materials from the earth's surface into earth orbit. Since the moon is one of the closest...
Control Model for Robotic Backhoe Excavation and Obstacle Handling
Excavation of soil and rock is a high volume and repetitive construction operation. Robots, which are suitable for incessant and repeated manipulations, can find many potential applications....
An Experiment in Mobile Robotic Cooperation
This paper describes the results of an experiment in real mobile robot cooperation which utilizes a fully distributed, cooperative software mechanism we have previously developed in simulation....
Conceptual Design and Characteristics of A Dual-Arm Cam-Lock Manipulator
Recent developments in the area of smart structures indicate that variable geometry/stiffness truss network is of fundamental importance in designing smart transformable structures and...
Generalized Object Control and Assembly for Space Robots
This paper presents a Generalized Object Control framework which subsumes Unified Motion/Force Control and Object Impedance Control. Under this framework new forms of assembly primitives...
A Novel Gravity Compensation System for Space Robots
Realistic experimental investigation of the behavior of space robots requires simulation on earth of the micro-gravity environment existing in space. This is particularly true due to the...
Advancement of Material Handling Technologies for In-Place Asphalt Pavement Recycling
New technologies for asphalt pavement resurfacing are improving dramatically with the advancements being made to related equipment technologies. This paper focuses on the recent developments...
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