Structural Engineering

/Structural Engineering

MassDOT ABP Whitney Street over Monoosnoc Brook

DTC designed and rated a new single-span bridge to replace the deteriorating structure carrying Whitney Street over Monoosnoc Brook.  This project is part of the MassDOT Accelerated Bridge Program (ABP) and consists of:

Five (5) prestressed concrete NEXT D beams, serving as the superstructure and deck, with 9” wide C.I.P. closure pours provided for continuity
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MassDOT ABP Bridge Replacement Route 10 Highway over Manhan River

DTC was responsible for the bridge replacement as well as roadway modifications to Northampton Street (Route 10) as part of the MassDOT Accelerated Bridge Program (ABP).  The most significant change was creating a new signalized intersection at West Street.  This intersection was adjusted by widening and providing a “left turn only” lane along Route 10 […]

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MassDOT Accelerated Bridge Program Rte. 10 Bridge Manhan River Highway

As part of MassDOT’s ABP, DTC designed and rated a new single-span bridge to replace a structurally deficient 92’-3” span bridge.  The original steel girder-floorbeam-stringer system was replaced with a prestressed concrete Deck Bulb Tee Beam superstructure.  The eight (8) new precast beams, which also serve as the bridge deck, have a 93’-0” span length […]

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Greenwich High School Theater

DTC provided landscape architectural, civil and structural engineering services in conjunction with Perkins Will Architecture to facilitate an addition to the existing Greenwich High School. The addition houses a new state of the art performing arts theater for school and community use. As part of the project the existing theater space was converted into other […]

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Farnam Courts New Haven Redevelopment

As subconsultant to architects Tise Design Associates, DTC provided mechanical, electrical, plumbing, and structural engineering design services for the redevelopment of the Farnam Courts housing project in New Haven, CT. The project was compartmentalized into two separate phases to erect two different styles of housing facilities.

Designs for the first phase of the new public housing […]

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University of Connecticut Artwork Installation

As part of an On-Call contract with the University of Connecticut, DTC engineers designed a structural system to support the installation of a modern sculpture created by artist Jonathan Clowes.

The $1 million sculpture was installed in the lobby atrium in the UConn School of Pharmacy/Biology building and is visible from the first three floors.

The art […]

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Greenwich Public Safety Complex

DTC initially provided site selection services in association with the feasibility analysis and site selection of a new public safety facility in downtown Greenwich.

The project presented the challenge of designating an appropriate building site with the tight confines and limited space availability in Downtown Greenwich. DTC provided the owner several alternatives, taking into account municipal, […]

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Storrs Center Parking Garage and Intermodal Center

The Town of Mansfield selected DTC as part of the team for the design and preparation of contract plans and documents for the first parking structure for the Storrs Center Downtown project.

The project included design of the structure and interfaces with adjacent and adjoining facilities; construction estimates; the review of the plans and specifications by […]

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New Readiness Facility, Camp Niantic

DTC provided all engineering design and permitting services for the new Camp Niantic Readiness Center for the Connecticut Army National Guard.

The facility was designed to support law enforcement/legal support personnel, as well as Chemical Battalion personnel and vehicles.

The Readiness Center is 50,201 sq. ft. with 56,340 sq. ft. of new paving. The site for the […]

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John S. Martinez K-8 School

DTC provided the architect with site/civil, mechanical, electrical and plumbing engineering and landscape architecture services for the new construction of a 97,000 sq. ft. kindergarten through 8th grade school in the Fair Haven neighborhood of New Haven.

DTC’s site/civil engineers designed a 60-car parking lot, grading, drainage utilities, infrastructure coastal area management, and assisted with permitting […]

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