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Ben C. Gerwick, Inc. has been one of the foremost innovators and pioneers in application of advanced concrete technology in bridges, locks and dams, and offshore and waterfront structures. Through extensive research, design and construction practices, the firm played a key role in the development of prestressed concrete technology, lightweight concrete technology, underwater concrete technology, and concrete/steel composite structures in offshore applications |
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Float-in pre-cast concrete segment for immersed tube tunnel construction.
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