LONGITUDINAL WIRE SPACING

LONGITUDINAL WIRE SIZE

TRANSVERSE WIRE SIZE

TRANSVERSE WIRE SPACING

DEPARTMENT OF TRANSPORTATION

STATE OF TENNESSEE

DRAWING

STANDARD

NOT TO SCALE

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LLPD-PEW-3

REINFORCEMENT.

REQUIRED AREA OF STEEL

SPACING MAY BE UTILIZED TO OBTAIN THE

WEIGHTS. OTHER WWR SIZES AND/OR GRID

CALCULATION OF STEEL REINFORCEMENT

WIRE SIZE AND SPACING ASSUMED FOR

UNIFORM LONGITUDINAL AND TRANSVERSE

*

*

EXAMPLE WWR

6 x 6 - W4 x W4

FOOT OF REINFORCING EACH WAY.

USE WOULD PROVIDE 0.08 SQ. IN. PER

SPACED AT 6 IN. BOTH DIRECTIONS. ITS

THIS EXAMPLE HAS 0.04 SQ. IN. WIRES

*

09-15-21

SEE D-PEW-1 FOR ENDWALL DIMENSION LABELING

DETAILS & QUANTITES

FOR OVAL PIPES

PROTECTED ENDWALLS

OVAL PIPES

2:1 & 3:1 SLOPES)

18" TO 72", ALL SKEWS,

(EQUIVALENT PIPE SIZES