Kansas Department of Transportation (KDOT) · KDOT Standard Specifications for Road & Bridge Construction

Section 1721 — Fabric Trough

Kansas KDOT Standard Specifications for Road & Bridge Construction, Section 1721. Full text, cross-references and related pay items on BuildSpec.

1721 - FABRIC TROUGH 1700-31 SECTION 1721 FABRIC TROUGH 1721.1 DESCRIPTION This specification covers a material to be installed as a trough below the finger type and sliding plate type expansion joints (or for other applications as shown in the Contract Documents) to carry drainage off the bridge, and prevent saltwater and debris from running down on other bridge members. 1721.2 REQUIREMENTS Provide fabric trough material composed of one or two ply tightly woven nylon fabric bonded to, laminated, or covered on both sides with a high density neoprene, ethylene-propylene-diene-monomer (EPDM),…

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