David M Berg
Engineers at Aletha Rd, Needham, MA
License number
Colorado 22409
Issued Date
May 11, 1984
Renew Date
Jun 1, 2006
Expiration Date
May 31, 2008
Type
Professional Engineer
Address
Address
42 Aletha Rd, Needham, MA 02192
Personal information
See more information about David M Berg at radaris.comName
Address
Phone
9110, Waltham, MA 02454
129 Brandeis U, Waltham, MA 02254
Organization information
See more information about David M Berg at bizstanding.comDavid M Berg Assoc Inc
570 Hillside Ave, Needham, MA 02494
Industry:
Consulting Engineer, Structural Engineer, Engineering Svcs
Registration:
Mar 29, 2000
Site:
Phone:
(781) 444-5156 (Phone), (781) 444-5157 (Fax)
State ID:
F00000001864
Business type:
Foreign for Profit Corporation
Entity State:
FL
President:
Thomas Heger (President)
Agent:
Robert G. Menzies
SIC:
8711 - Engineering Services
Company size:
4
Professional information
See more information about David M Berg at trustoria.com
Floor System
Floor System
US Patent:
4151694, May 1, 1979
Filed:
Jun 22, 1977
Appl. No.:
5/808871
Inventors:
Paul L. Sriberg - Framingham MA
David M. Berg - Needham MA
David M. Berg - Needham MA
Assignee:
Roll Form Products, Inc. - Elk Grove Village IL
International Classification:
E04B 519
US Classification:
52665
Abstract:
The system is preferably for use in building construction where concrete floors can be poured in place. The components of the system comprise parallel arranged joists preferably each constructed from three pieces to form an I-beam joist, bracing channels extending orthogonally between adjacent joists and mated at their respective ends with the joists, means for securing and bracing channels in place relative to the joists, and corrugated metal decking extending in separate sections between adjacent joists and over the bracing channels. Concrete is poured over the metal decking and interlocks with the top end of each joist to form a structurally securely supported, poured-in-place concrete floor.