异形截面桩截面参数优化设计研究 |
杨宁, 杜帅 |
RESEARCH ON OPTIMIZATION DESIGN OF SECTION PARAMETERS OF SPECIAL SECTION PILE |
YANG Ning, DU Shuai |
图5 不同截面周长的内凹型桩身面积随外尖角个数变化关系 |
Fig. 5 Section area with respect to the number of external corners for concave piles of different perimeter |