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'■ ■^■. <br />.r- <br />2.1.13 <br />2.1.14 <br />2.1.15 <br />2.1.16 <br />NOTE: <br />3.1 <br />3.1.1 <br />3.1.1.1 <br />3.1.1.2 <br />Winches: Winches shall be equipped with removable operation handles <br />and shall have automatic locks that positively hold design loads at <br />any position. Winches shall be manufactured by Beebe Brothers or <br />approved equals. The winches shall be rated at least equal to twice <br />the designed load of the cable. The winch reel shall be of <br />sufficient size to hold at least 20 percent more cable than actively <br />needed. The winch reel drum and all sheaves shall be of sufficient <br />diameter to avoid damaging the cable. Winches shall be rated on the <br />basis of **holding capacity**. <br />CitLlfi: Cable for cable anchorage systems shall have a breaking <br />strength at least two times the designed load. It shall be <br />galvanized, 6 x 19 construction, improved plow steel with fiber core <br />or approved equal. <br />Cable Hardware: All cable hardware shall be galvanized and capable <br />of carrying all loads transmitted. <br />Anchors: Anchors for cable anchorage systems shall be of a type <br />compatible with the site conditions and of a size that shall <br />sufficiently withstand twice the design loads. <br />Add appropriate technical specifications for materials where <br />required for electrical, water, sanitary pump-out, fuel service, <br />telephone and cable television if they are to be included in this <br />section of the specifications. <br />EXECUTION <br />Piers: <br />General: Piers shall be pre-fabricated within practical limits in <br />the plant by the pier manufacturer and delivered ready for <br />flotation. All workmanship shall be first class in all respects as <br />determined by the Engineer and any units not representing a finished <br />and acceptable appearance will be rejected. If utilities are part <br />of the work, all utility conduits, pipes cables, boxes, etc shall be <br />located Inside the structural frame and not outside of the frame <br />where they are exposed to ice and boat damage. <br />Connector Plates and Connections: All connector plates, including <br />those In-line, at the corners and at knee braces which receive loads <br />from Impact and anchorage forces shall be of a height, width and <br />thickness sufficient to dissipate the required loads to the frame­ <br />work without distortion or damage. Connections may be either of the <br />single or double shear type with hinge pin (bolt) holes parallel and <br />along the hinge pin axis. Hinge pin holes shall be as tight as <br />possible to eliminate excessive “slop” and unnecessary movement in <br />the joints. Calculations may be required to demonstrate the frame's <br />ability to accept such loads imposed through the connectors as well <br />as the ability of the connections (single or double shear) to resist <br />the loads without distortion or damage. <br />- 11 -