SX10,SX18,SX27,SX 10,SX 18,SX 27,NS-SP,SKSP, TSP, KSP, NKSP,JFE,JFESP,NSP,sheet pile

Sheet pile may be damaged when SX10,SX18 or SX27 are mishandled or stored improperly, resulting in permanently bent sheets. If the tangent does not intersect, more passive pressure is needed and the assumed depth must be increased.* Cold/construction/control joints Expanded metal forms Piping penetrations Crack / joint repair SX10 sheet pile interlock sealant Precast segment sealant Utility vaults Piling stored on site should not exceed stack height and weight as shipped from the mill. Below this point the wall deflects in the opposite direction causing passive pressure to develop on the right hand side. . P-201 is packaged in 320 ml (10.8 oz) cartridges or in 3.17 gallon bulk pails. WATERSTOP FOR:

NS-SP or SKSP is used to maintain TSP and KSP piling in a level position. Blocking between bundles should be located directly over any blocking placed immediately below. P-201 is used as a waterstop in new construction and in repair SKSP applications. The additional driving depth required to develop the passive pressure to balance SKSP forces may be approximated by where = the additional required driving depth c = the reaction at c due to the passive pressure below c qc = the passive pressure (on the left) at c i.e., The NS-SP reaction R c is found from the vector diagram and is equal to where ADEKA ULTRASEAL® P-201 is a water-swelling, single component, elastic sealant P-201 will expand up to 2 times (100%) by volume in the presence of water.

NKSP or JFE that prevent buckling during lifting are typically ,JFESP and NSP used on long lengths of steel piling. Sheets over 80 feet in length should be handled using a minimum of two pick-up points. It can be placed on damp or uneven surfaces and functions in a wide range of temperatures and ground water conditions TSP water. TYPICAL USES: The elastic line of the wall assuming fixity at point c can be found by the same method using the moment diagram as a lateral pressure diagram. Additional care is required when handling KSP piling with protective coatings, and any damaged area will require SX18 repairs prior to driving. The theoretical penetration, D o, to the point of rotation or zero deflection, c, is determined by the intersection of the line of moments with the TSP tangent at the top of the wall. Therefore, the total depth required below the dredge line is D = y + Do + This expansion pressure will effectively seal off water penetration. where y is the distance from the dredge line to the point of zero pressure. In this way, the deflection at the top of the wall can be checked for tolerance. b. Hot-rolled and cold-formed steel sections.

Sheet piles are suggested blocking procedures for SX 10, SX 18 and SX 27 certain popular hot-rolled and cold-rolled steel sections:The amount of NSP concrete coverage required depends on bead size. The coverage may range from 2” (¼” bead) to 4” inside a double mat of rebar (½” bead).

Blocking for PZ-40 and PZ-35 sheet pile sections should be spaced no more than 15 feet apart and no more than 2 feet from the ends. Blocking for PZ-21, PZ-22, PSA-23, PS-27.5, and PS-31 sheet pile sections should be KSP spaced no more than 10 feet apart and no more than 2 feet from the ends. It will expand in the NKSP direction of least resistance. When expansion is inhibited, the product will produce expansion pressure against the resisting substance. Bead size also determines hydrostatic NS-SP head resistance.

The vector diagram or string polygon may also be used to design anchored walls by use of the simplified equivalent beam method. ALWAYS TRY APPLICATION PROCEDURE AND THREADING PROCEDURE TO ONE OR TWO PILES BEFORE TREATING ALL PILES. Blocking for SPZ-22, SPZ-23.5, SPZ-23, SPZ- 26, FZ-7, and FZ-9 sheet pile sections should be spaced no more than 12 feet apart and no more than 2 feet from the ends. On a horizontal line commencing at the right, the successive loads for the sections from the bottom to the top of the equivalent beam are laid off end to SX27 end. Light-duty steel, aluminum, concrete, and plastic sheet piles are not NKSP commonly used for structural sheet pile walls and should be stored and handled according to the manufacturer’s recommendations. The pole distance is selected as for cantilevered walls.

The vector diagram or string polygon may also be used to design anchored walls by use of the simplified equivalent beam method. ALWAYS TRY APPLICATION PROCEDURE AND THREADING PROCEDURE TO ONE OR TWO PILES BEFORE TREATING ALL PILES. Blocking for SPZ-22, SPZ-23.5, SPZ-23, SPZ- 26, FZ-7, and FZ-9 sheet pile sections should be spaced no more than 12 feet apart and no more than 2 feet from the ends. On a horizontal line commencing at the right, the successive loads for the sections from the bottom to the top of the equivalent beam are laid off end to SX27 end. Light-duty steel, aluminum, concrete, and plastic sheet piles are not NKSP commonly used for structural sheet pile walls and should be stored and handled according to the manufacturer’s recommendations. The pole distance is selected as for cantilevered walls.

The moment diagram is constructed exactly as in the cantilevered case starting at the bottom of the equivalent beam. 8-7. Methods of Installation. Sheet piling is typically driven with traditional pile driving equipment. The line drawn for the top section of the moment diagram is projected back to intersect the line of action of the anchor pull at A'. The sheet piles are aligned using templates or a similar guiding structure instead of leads. Photo of finished SX 10 application. Note even layer of P-201. Pilings should not be driven with the aid of water jets without authorization of the design engineer. Allow 24~48 hours curing time. Protect P-201 from any water exposure prior to driving pile. Jetting is usually authorized to penetrate strata of dense cohesionless soils. Authorized jetting should be performed on both sides of the piling simultaneously and must be discontinued during the last 5 to 10 feet of pile penetration.

The backfill material on both sides of the trenched sheet pile wall should be carefully designed. Driveability of Sheet Piling Steel sheet piles are the most common and are usually placed by driving. Piles may be stored up to two months if well NSP protected from moisture. The line A-O in the vector diagram is drawn through 0 parallel to A'-0' and gives the magnitude of the anchor tension and the equivalent reaction at the point of zero pressure. The two types of SX 27 steel sheet piles, hot-rolled and cold-rolled, have different driving considerations. Cold-rolled sections have a weaker interlock than the hot-rolled sections and in hard driving conditions this JFESP interlock might "unzip" or cause alignment problems which would require replacement.