Energy dissipating connector
OwnerHanns U. Baumanninventor
Life of this patent
Estimating the term…
Abstract
An energy dissipating connector for coupling first and second rebar members together has a housing for receiving ends of the first and second rebar members, and a viscoelastic material disposed within the housing and interconnecting at least one of the rebar members with the housing. The viscoelastic material facilitates longitudinal movement of the first and second rebar members relative to one another in response to longitudinal tension and compression forces applied to the first and second rebar members.
Claims12
An energy dissipating connector for coupling first and second rebar members together, said connector comprising:
- a) a housing for receiving ends of the first and second rebar members;
- b) a viscoelastic material disposed within said housing and interconnecting at least one of said rebar members with said housing;
- and
- c) wherein said visoelastic material facilitates longitudinal movement of the first and second rebar members relative to one another in response to longitudinal tension and compression forces applied to said first and second rebar members.
An energy dissipating connector for coupling first and second rebar members together, said connector comprising:
- a) a housing having a threaded coupling formed thereon to facilitate attachment of the housing to said first rebar member, said housing having a bore formed therethrough;
- b) a viscoelastic material disposed within said bore so as to interconnect said housing and said second rebar member;
- and
- c) at least one port formed in said housing for introducing said viscoelastic material into said bore.
An energy dissipating connector for coupling first and second rebar members together, said connector comprising:
- a) a housing having a bore formed therethrough, said bore configured to receive ends of said first and second rebar members;
- b) a viscoelastic material disposed within said bore;
- and
- c) at least one port formed in said housing for introducing said viscoelastic material into said bore.
A method for coupling first and second rebar members together, said method comprising:
- a) engaging the first rebar member with a threaded coupling formed upon a housing having a bore formed therein;
- b) inserting the second rebar member into the bore of said housing;
- and
- c) introducing a viscoelastic material into the bore of said housing.
A method for coupling first and second rebar members together, said method comprising:
- a) inserting first and second rebar members into a bore formed in a housing;
- b) introducing a viscoelastic material into the bore of said housing;
- and
- c) wherein said viscoelastic material facilitates longitudinal movement of the first and second rebar members relative to one another in response to longitudinal tension and compression forces applied to said first and second rebar members.
A structural member comprising:
- a) a precast first concrete member;
- b) an energy dissipating connector precast at least partially within said first concrete member, said energy dissipating connector comprising:
- (i) a housing receiving an end of a first rebar member which extends substantially through said first concrete member and also receiving an end of a second rebar member which extends substantially through a second concrete member;
- (ii) a viscoelastic material disposed within said housing and interconnecting at least one of said rebar members with said housing;
- c) wherein said viscoelastic material facilitates movement of said first and second concrete members with respect to one another in response to tension and compression forces applied to said first and second rebar members.
Dependencies are inferred from the claim text.