在循环加载试验中首次综合探讨了柱轴力大小、加劲肋构造措施等对连接性能的影响。

Effects of column axial force and rib stiffener on hysteretic behavior of connections were synthetically considered for the first time during cyclic-loading.

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特别针对砂性土壤，提出了应用室内三轴循环试验的结果评估单桩在单向循环侧向力下的变形方法。

The usually used design method, p-y curves method, is unsuitable for estimating the deformation response of the large-diameter monopile under long-term cyclic lateral load.

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