Uplift behavior and load transfer mechanism of prestressed high-strength concrete piles

• 作 者: 赖颖 金国芳
• 机 构: CollegeofCivilEngineering
• 出 处: 中南大学学报：英文版
• 发表日期: 2010年1期
• 关键词: 预应力高强混凝土 混凝土桩 荷载传递 隆起 负载 机制 行为 高强度 prestresed high-strength concrete piles full
• 基金项目: Project（50621062） supported by the National Natural Science Foundation of China

Prestressed high-strength-concrete (PHC) tube-shaped pile is one of the recently used foundations for soft soil. The research on uplift resistance of PHC pile is helpful to the design of pile foundations. A field-scale test program was conducted to study