摘要
预应力高强砼管桩因其强度高、耐打性好、工期短、造价低 ,适用于基岩埋藏较浅 ,桩端持力层较厚的强风化或全风化岩层、坚硬粘性土层、密实碎石土、砂土、粉土层的场地。由此 。
Owing to it's high strength,fine risistance against external force,short project term and low cost,Tube form Prestressed Highly Strengthened concret Pile can be buried in shallowly base rock,weathered rock,solid clay,compacted crushed stones,sandy soil and powered earth.Under such geological cicumstances,making use of tube form concret pile can achieve good economic feekback as well as high engineering quality.
出处
《福建建筑》
2002年第1期46-47,共2页
Fujian Architecture & Construction
关键词
预应力
管桩
承载力
高强混凝土
质量控制
tube form,prestressed high strength concrete pipe
load bearing of single pile
quality of finished pile
