Vol 2 - Garney Construction

c. Deflection Criteria: In accordance with ASTM E985 and designloads specified.d. Aluminum Rail Piping: Test data showing yield strength of pipeas-delivered equals or exceeds values specified in this section.e. Concrete Anchors: Calculations and test data for review prior touse, on anchors other than those specified.4. Manufacturer’s written recommendations describing procedures formaintaining handrails including cleaning materials, application methods,and precautions to be taken in the use of cleaning materials.5. Manufacturer’s Certificate of Proper Installation in accordance withSection 01 43 33, Manufacturers’ Field Services.1.04 QUALITY ASSURANCEA. Qualifications: Calculations required for design data stamped by a registeredcivil or structural engineer licensed in the state where the Project will beconstructed.1.05 DELIVERY, STORAGE, AND HANDLINGA. Handrails adequately packaged and wrapped to prevent scratching and dentingduring shipment, storage, and installation. Maintain protective wrapping untilrailing is completely installed.B. Aluminum Handrails:1. Shop assemble into practical modules of lengths not exceeding 24 feetfor shipment.2. Deliver toeboards loose for field assembly.3. Deliver clear anodized handrail pipe and posts with protective plasticwrap.1.06 ENVIRONMENTAL REQUIREMENTSA. Thermal Movements: Allow for thermal movement resulting from thefollowing maximum range in ambient temperature in design, fabrication, andinstallation of handrails to prevent buckling, opening up of joints, overstressing of components, connections and other detrimental effects. Basedesign calculation on actual surface temperatures of materials due to bothsolar heat gain and night time sky heat loss. Temperature change is differencebetween high or low temperature and installation temperature.1. Temperature Change Range: degrees F, ambient; 100 degrees F,material surfaces.PW/WBG/382059METAL RAILINGSAUGUST 15, 2012 05 52 00 - 3©COPYRIGHT 2012 CH2M HILL