airport pavement jointing - American Concrete Pavement Association
airport pavement jointing - American Concrete Pavement Association
airport pavement jointing - American Concrete Pavement Association
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Where to Use Dowels...• Longitudinal construction Joints• Certain transverse expansion joints• Last 3 transverse contraction ti jointsfrom free edge (i.e. runway ends)AC 150/5320-6D339. Jointing Steel: Where used. Provisions for loadtransfer by dowels is provided at all transverse expansionjoints and all butt-type construction joints. Dowels forcontraction c o joints should be provided at least three jointsfrom free edge. Contraction joints in the interior may be thedummy groove type (type H).
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