A Geographic Information System to Support State-Wide Hydrologic Modeling with the SCS-TR-20
A geographic information system (GIS) that is structured for hydrologic analyses has been installed in the Maryland State Highway Administration's (MSHA) Division of Bridge...

The Chesapeake Bay Critical Area Protection Program and the Baltimore Central Light Rail Line
This paper discusses Maryland's Critical Area Law, statewide guidelines and criteria, the Baltimore Central Light Rail Line, resource conservation areas, and other aspects...

Introduction to Immersed Tube Tunneling Symposium
Today's Symposium on Immersed Tube Tunneling is a continuation of a series of papers that began at Construction Congress '89 with discussion of mined tunnel subaqueous...

Willingness to Pay for Stormwater Infrastructure
The contingent valuation method is used to estimate the willingness of Baltimore County homeowners to pay for stormwater controls to reduce nutrient loadings to the Chesapeake Bay. Homeowner...

Hydraulic Analysis for the Shot Tower Subway Station Beneath the Jones Falls
The objective of the hydraulic analysis is the formulation of a strategy to safely accommodate the construction of the Shot Tower Metro Station beneath the existing Jones Falls. The hydraulic...

Baltimore Members Gear Up for 1991 Engineers Week

Settlement Characteristics from Insitu Tests in Flyash Structural Fills
Flyash from the Baltimore Gas and Electric Company's plants was used to construct structural fills in thickness ranging from 5 to 25 feet (1.5m to 7.6m). Several warehouses...

The Results of Acceptance Testing of the New Baltimore Southwest Facility

Downloading Baltimore Regional Databases
The Regional Planning Council (RPC) now is exploring through trial-and-error, the most effective, efficient means of performing travel demand forecasts cooperatively with its 'clients....

Institutional Barriers to Private Financing
This paper examines the general question of institutional barriers at federal, state and local levels of government to private participation and financing in urban transportation. He reports...

Budget and Schedule Control?The Critical Issues
The increase of activity together with often difficult budgets and schedules in busway and rail transit projects since 1960, has made the processes of project control for these projects...

A Baltimore Harbor Enhancement Plan
The state enacted wetlands legislation in the early 1970's to require permits for the filling of tidal wetlands. In addition, federal regulations implemented through the Corps...

Local Government Implementation of Chesapeake Bay Protection
The 1984 session of the Maryland General Assembly concluded with the passage of a legislative package on the Chesapeake Bay. One of the cornerstones of the package is the Critical Areas...

Dredge Spoil Disposal Predictions and Performance: A Case History
A 146-acre dredge spoil disposal facility was constructed in Baltimore Harbor that received 3. 4 million cubic yards (2. 6 million cubic meters) of dredge spoil generated from construction...

Dredged Slurry Stabilization for Seagirt Marine Terminal
The Seagirt Marine Terminal is constructed on reclaimed land on dredged spoil from the I-95 Fort McHenry Tunnel in Baltimore, Maryland. Three stabilization procedures considered applicable...

Wetland Creation in Baltimore Harbor
Three areas of Baltimore Harbor were examined for use as wetland sites by Interstate Division for Baltimore City. Each site presented unique and interesting challenges to design. Economic...

Dredged Material Disposal Modeling - Chesapeake Bay
A plan to deepen the approach channels to Baltimore Harbor from 42 feet to 50 feet involves in part the overboard disposal of about 9. 5 million cubic yards of dredged material in the...

Baltimore Exhibit Focuses on Prominent Environmental Engineer

Residual Soils Experience on the Baltimore Subway

Soil Stabilization by Grouting on Baltimore Subway

 

 

 

 

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