气囊搬运圆筒的滚动阻力系数计算与测试  

Calculation and Test of Rolling Resistance Coefficient for Transporting Cylinders by Air-bags

作　　者：邓尚康 宋小强 

机构地区：[1]中交四航局第三工程有限公司,广东湛江524033

出　　处：《中国港湾建设》2012年第6期8-10,35,共4页China Harbour Engineering

摘　　要：为验证J.Halling的圆柱在平面上滚动的阻力公式计算气囊滚动阻力系数的合理性,通过对比分析气囊搬运圆筒过程的阻力测试结果与理论计算值,结果表明:运用J.Halling滚动阻力公式计算的气囊滚动阻力系数能满足实际施工需要。To validate the calculated value of the rolling resistance coefficient of air-bags using J. Hailing resistance formula for the cylindrical roller rolling on the plane, the results of calculation and tests of the roiling resistance for transporting cylin- der by air-bags are compared and analyzed, which showed that the calculated value of the air-bags Rolling Resistance Coef- ficient using J.Halling formula can meet the practical construction process.

关 键 词：圆筒 气囊 滚动阻力系数 测试 

分 类 号：U656.111[交通运输工程—港口、海岸及近海工程]