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STEEL CONSTRUCTION PRODUCTS2019

For the past 117 years, L.B. Foster Company (NASDAQ: FSTR) has delivered the productsnecessary to build and maintain our nation’s infrastructure. Today, we remain a qualitymanufacturer, fabricator and distributor of products for the transportation, construction,utility and energy industries.“This brochure presents innovative products born from advanced engineering, qualityworkmanship, and more than a century of experience. The L.B. Foster team of skilledconstruction professionals stand ready to provide the technical expertise and materiallogistics required for your next project.”Greg Goad, Vice President- Steel Construction ProductsSouthport Turning Notch Extension ProjectPort Everglades, Fort Lauderdale, Florida

Photo courtesy of Orion Marine Construction, Inc.Z Profile Steel Sheet Pile2Sawtooth Steel Sheet Piling4Rental Steel Sheet Piling4Flat Web Steel Sheet Pile5Accessories7OPEN CELL Structures8Combi-Wall10Pipe Pile12H-Pile14Bridge Decking & Railing Systems15Contacts19

www.lbfoster.comZ Sheet PileThe innovative PZC series of steel sheet piling is domestically manufactured to be wider, lighter andstronger than traditional PZ piling.PZC sheet piling is made wider than PZ sections to maximize job site production in setting and driving.They are lighter than PZ piling to minimize the required amount of steel needed for project installation.PZC sections are stronger per pound than PZ sections in both section modulus and moment of inertia.Gerdau is a Member of the US Green Building Council, and reports information necessary to supportearning credits as specified in the Leadership in Energy and Environmental Design (LEED) green buildingrating system.The LEED rating system is intended for building projects, and may not apply to projects that utilize Z-Pile.LEED encourages responsible global adoption of sustainable green building and development practicesthrough the creation and implementation of universally understood and accepted tools and performancecriteria provided below:The following table presents the data for post-consumer, pre-consumer, total recycled content and otheriron units by plant location for the year 2017.Plant LocationPost-ConsumerScrap Content %Pre-ConsumerScrap Content %Midlothian, TX86.03.0991Petersburg, VA81.56.6991Chevron Global Lubricants, Port Arthur, TXTotal Recycled Other Iron Units andContent %Ferro-alloys Content %Burns Harbor, Port of Indiana, Portage, INPZC is a trademark of Gerdau.Page 2

FLANGEZ PileProfileHEIGHTCOVER PLATE(SEE CHART) Cover PlatedZ ProfileWEBHEIGHTTYPICAL PZC26SHEET PILE SECTIONWIDTHWIDTHWidth Height in.SectionPZC 13PZC 14PZC 18PZC 19PZC 25PZC 26PZC 28ThicknessWeightMoment of InertiaWebFlangePileWallin.in.in.lb / lftlb / 83199.59.527.8812.600.42070832025.00NominalSection ModulusElasticPlasticCoating Area*in4 / ftin3 / ftin3 / ftft2 / lftcm4cm4 /mcm3 /mcm3 /mm2 / .6166.144,00062,1502,7553,3241.87Available Grades: ASTM A572 Gr. 50 and 60, A588 and A690 Values stated are nominal* Both sides of sheet: excludes socket interior and ball interlockPer Single SectionSectionNormalPlate SizeWidth(Minimum)AreaWeightPer Unit of alfMoment in.in2lb / ftft2 / lin ftft2 / lin ftlb / ft2lb / ft2in4 / ftin3 / ftmmmmcm2kg / mm2 / mm2 / mkg / m2kg / m2cm4 / mcm3 / mPZC 38-CP27.883.5 x 1.0028.7297.76.985.4842.136.9691.470.2(PZC26)70889 x 25185.3145.32.131.67205.6180.294,4203,770PZC 39-CP27.883.5 x 89 x 29191.0149.72.141.99211.4183.699,4603,930PZC 41-CP27.883.0 x 76 x 38198.1157.32.152.00221.2189.4106,8884,060* Excludes socket interior and ball interlock Best economy is obtained when plate length is limited to area of high moment. Filet weld should be sized to adequately resist design loads and should be continuous and all around. Cover plate length depends upon bending moment curve. Weld requirements should be specified by design engineer.Available Grades: ASTM A572 Gr. 50Page 3

www.lbfoster.comSawtooth Steel Sheet PilingPer Single entofInertiaSectionModulusin.in.in.in.in2lbs /ftin4in2ft2 / ftft2 / ftin2 / ftlbs/ft2in4 / ftin3/ ftSectionPZC 13PZC 18PZC 26Per Unit of Wallmmmmmmmmcm2kg /mcm4cm2m2 / mm2 / mcm2 /mkg/m2cm4 / mcm3/ 2140.1110.04,8104502.031.87172.1135.05,905550*Both sides of sheet; excludes socket interior and ball interlockPZC Sheet Pile RentalBenefits to renting PZC sheet pile:»» Made in the USA.»» Low initial cost.»» Strategic stocking locations throughout the U.S.»» Interlocks warranted to be continuous and reasonably free-sliding to grade when threaded.»» Contractor preferred ball & socket interlocks.»» Wider, lighter, stronger PZC sheet pile maximizes job site efficiency.»» Why buy when you can RENT?Page 4

Flat Web Sheet PileL.B. Foster distributes domestically producedGerdau PS 27.5 and PS 31 steel flat web sheets.Compared to Z-Pile, PS sheet pile load resistanceis transferred through tension rather than throughbending moment strength.Panama Canal Expansion, PanamaFlat sheets are typically used for circular cellularstructure designs. This innovative mass gravitysystem transfers hoop stress into the flat sheets,which then transfers the load uniformly into theinterlock.This PS Thumb & Finger (T&F) interlock is a threepoint contact connection that has a long provenhistory and has provided superior pull strength towithstand the large forces associated with highretaining structures in both land and deep water.PS Thumb & Finger InterlockIHNC at Seabrook, New Orleans, LAPage 5

www.lbfoster.comWebWidthAvailable Grades: ASTM A572 Gr. 50 and 60, A588 and A690Dimensions and PropertiesWidth SectionPS 27.5PS 31 WebThickness 51.4Moment of NominalSection ModulusCoatingArea*33inin /wftft2/lftcm3cm3/wm m2/lm3.21.93.64521031.113.21.93.64521031.11Values stated are nominal.Both sides of sheet: excludes interior of interlock.GradeA328A572-50A572-60Minimum Interlock Strength(1)16 kips/in. (2,800 kN/m)20 kips/in. (3,500 kN/m)24 kips/in. (4,200 kN/m)Minimum Swing (2)10 degrees10 degrees10 degreesHigher interlock strengths are available but obtainable swing may be reduced in interlock strengths above 24 kips/in (4,200 kN/m).(1) These minimum ultimate interlock strengths assume proper interlocking of sheets. To verify the strength of PS sheet piling,both yielding of the web and failure of the interlock should be considered.(2) Swing reduces 1.5 degrees for each 10 feet (3 meters) in length over 70 feet (21 meters).Sitran Coal Transfer Facility, Mount Vernon, INPage 6

L.B. Foster Provides a Full Line of Piling EnhancementsServices such as:CoatingPipe Pile Pointsand Shoes Coal Tar Epoxy Fusion Bond (pipe)HP Splicersand Points Galvanizing Thermal Zinc SprayCut to Length Pile for OrdersPairing of PZC PileTruck / Rail / Barge DeliveryInterlock SealantAccessories Cutting ShoesSheet PileProtectors Conical Points Backing Rings Splicers Steel Sheet Pile Channel CapRental of Z-Pileand much more.Page 7

www.lbfoster.comOPEN CELL SHEET PILE SystemThe PND patented design OPEN CELL bulkheaddelivers proven performance even underextreme conditions. High load capacity Minimal toe embedment required Soft soils applicabilityCates Landing Intermodal Ports Authority, Tiptonville, TN(Shown during construction prior to installation of face beam and fenders.) Accommodates long-term settlement Corrosion resistance Insensitive to scour Deep water (wall height 60’ ) Seismic conditions Cofferdams and heavy shoring Contaminated soils containment High capacity bridge abutmentsUSACE Permanent Canal Closures and Pumps Project, New Orleans, LAPictures courtesy of:PND Engineers holds patents; #US-6,715,964 B2,#US-7,488,140 B2 and #US-8,950,981 B2on the OPEN CELL system.*OPEN CELL , OPEN CELL SHEET PILE and OCSP areregistered trademarks of PND Engineers, Inc. and are usedwith their permission.Tri-City Port Authority-America’s Central Port, Granite City, ILPage 8

The OPEN CELL bulkhead, used primarily on docks and similar structures, is a cellular flat sheetpile structure in which each cell’s sheet piles are driven in the shape of a ‘U’ when viewed fromabove. The system functions as a horizontally tied membrane relying solely on the vertical flatsheet pile anchor wall to restrain a curved flat sheet pile arch face. The bulkhead becomes a series ofU-shaped vertical member structures that does not require toe embedment for stability.The OPEN CELL structure is simply constructed using PS flat sheet pile.The standard 120 wye pile is supplied using extruded connectors or fabricated wye piles can be madefrom PS sheets to accommodate project conditions. The anchor pile is made with an extruded connectorattached to either a H-pile or pipe pile.Gerdau PS sheet pile is the ideal material for the OPEN CELL system application because it provides highinterlock tolerances and swing angles, while maintaining the necessary strength.Cheniere Energy, Sabine Pass, LAPage 9

www.lbfoster.comCombi-Wall SystemsL.B. Foster Company is dedicated to providingthe most efficient combi-wall system for yourneeds utilizing a variety of components.Using wide–flange beams or pipe piles alongwith extruded connectors and PZC sheetpile from Gerdau, L.B. Foster is able to providean efficient solution to meet your projectrequirements.Herbert Hoover Dam, Martin & Palm Beach Counties, FLL.B. Foster combi-wall systems have a rangein section modulus of 50 in3/ft. to over 1,000in3/ft. Domestic systems (100% melted andmanufactured in the USA) are available.Freeport Water Authority, Sacramento, CACabrillo Way Marina, San Pedro, CAPage 10

Combi-Wall Solution VariationsL.B. Foster is dedicated to offering the most efficient combi-wall system for your needs through utilization ofour vast array of systems designed to your specific requirements.Wide Flange with Extruded ConnectorsPipe Pile with Extruded ConnectorsRed Rock Hydroelectric Project, Pella, IAPage 11

www.lbfoster.comPipe PileL.B. Foster provides a full line of pipe pile. L.B.Foster can offer ERW, DSAW and spiral weldpipe pile in a wide range of sizes and lengthsto meet your requirements. In addition, L.B.Foster provides value added services suchas cutting to length, coating, accessoryattachment, and other welding to facilitatecomplete pipe pile solutions.New Jersey Department of Transportation, Brielle, NJGalvanized 36” OD Spiralweld Pipe PileUSACE, Santa Maria, CAPage 12Route 70 Bridge over the Manasquan River, Brielle, NJ

Outside Diameter (inches)PipeWeightsWall Thickness (inches)lbs / .78 1015.55ERW1.000DSAWSPIRAL WELDPage 13

www.lbfoster.comH - PileYdkXXtwtfYbfAvailable Grades: ASTM A572 Gr. 50 and 60, A588 and A690Dimensions and Properties U.S. StandardAreaSectionDesignationDepth Web ThicknessFlangeElastic PropertiesAdtwtw/2bftflxSxrxIySyrySurfaceArea hickX-X Axis43Y-Y Axis43HP16x12135.715.75 0.750 0.375 15.875 0.75015782006.6550163.13.757.62x10129.815.50 0.625 0.313 15.750 0.62512971676.6040852.13.707.56x8825.815.33 0.540 0.270 15.665 0.54011121456.5634744.03.667.52HP14x11734.414.21 0.805 0.403 14.885 0.80512201725.9644359.53.597.10x10230.014.01 0.705

Z Profile Steel Sheet Pile 2 Sawtooth Steel Sheet Piling 4 Rental Steel Sheet Piling 4 Flat Web Steel Sheet Pile 5 Accessories 7 OPEN CELL Structures 8