626 - MSE Retaining wall Systems

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626 - MSE Retaining Wall System Vendors

Effective Date: November 7, 2008 Materials Code: 1065

MSE Retaining Wall Systems Vendors List
This is an approved list of vendors and does NOT remove the requirements for the designs and materials to be approved prior to use as per Section 626. See the Structural Directives for applications and limitations of these wall systems.

MSE Retaining Wall (Concrete Panel Wall Systems) Limited to 60 feet

Material		Manufacturer	Approval Number

Retained Earth System		Foster Geotechnical, Division of L B Foster Springfield, VA (F054J)	1349757A

Reinforced Earth		The Reinforced Earth Co Vienna, VA (R170A)	1349758A

ISOGRID Retaining Wall System		The Neel Co. Springfield, VA (N123A)	1349759A

MSE Plus Retaining Wall System		SSL Scotts Valley, CA (S423A)	1349760A

Ares *		Tensar Earth Technologies, Inc. Atlanta, GA (T173A)	1349761A
* Height limited to 40 feet.

Tricon Retained Soil Wall System		Tricon Precast, LTD Houston, TX (T183A)	1380649A

EarthTrac **	EarthTec, Inc Purcellville, VA (E136A)		1390836A
** Height Limited to 50 feet

MSE Wire Faced Retaining Wall Limited to 60 feet.

Material		Manufacturer	Approval Number

Retained Earth System		Foster Geotechnical, Division of L B Foster Springfield, VA	1349762A

Reinforced Earth		The Reinforced Earth Co Vienna, VA	1349763A

MSE Plus Retaining Wall System		SSL Scotts Valley, CA	1349764A

MSE Modular Block Wall, Class I The design must comply with the HITEC evaluation. Limited to 40 feet.

Material	Manufacturer		Approval Number

Keysystem I	Keystone Retaining Wall Systems Inc. Minneapolis, MN (K116A)		1349765A

Mesa *	Tensar Earth Technologies, Inc. Atlanta, GA		1349766A

* Must be constructed with the high performance connector.

Landmark	Anchor Wall Systems, Inc Minnetonka, MN (A317A)		1349767A

MSE Modular Block Wall, Class II Limited to 20 feet.

Material	Manufacturer		Approval Number

Note: Class I may be substituted

MSE Modular Block Wall, Class III Must have a minimum of 2 layers of soil reinforcement. Limited to 15 feet.

Material	Manufacturer		Approval Number

Anchor	Anchor Wall Systems, Inc Minnetonka, MN		1349768A

Genesis	Tensar Earth Technologies, Inc. Atlanta, GA		1349769A

Keystone	Keystone Retaining Wall Systems Inc. Minneapolis, MN		1349770A
**Redi-Rock	Redi-Rock International Charlevoix, MI		1386514A

Note: Classes I or II may be substituted
** Limited to 20 feet with soil reinforcement. Concrete must comply with requirements of section 626.5.1.1.1. Block size tolerances must comply with requirements of section 626.5.1.1.2.
Modular Block MSE Wall, Class IV Limited to 5 feet.

Material	Manufacturer		Approval Number

Anchor	Anchor Wall Systems, Inc Minnetonka, MN		1349771A

Keystone	Keystone Retaining Wall Systems Inc. Minneapolis, MN		1349772A
***Redi-Rock	Redi-Rock International Charlevoix, MI		1386515A

Note: Classes I, II or III may be substituted
***Limited to 10 feet with 41" deep Blocks. Limited to 5 feet with 28" deep Blocks. Concrete must comply with requirements of section 626.5.1.1.1. Block size tolerances must comply with requirements of section 626.5.1.1.2.

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