摘要
介绍了振动沉管灌注桩施工复杂地层的工艺，提高单桩承动力和成孔成桩效率的措施。讨论了取土器取土（砂）问题。评价了振动沉管灌注桩的应用前景。
Described are prooess of Vibro-tube sinking bored piles constructed in comples formations,and mea-sures of incaing single pile bearing capacity and bole completion & pile completion efficisncy, Problem ofVibro tube sinking bored piles is evaluated.
出处
《探矿工程》
1994年第4期22-24,29,共4页
Exploration Engineering(Drilling & Tunneling)
关键词
灌注桩
振动沉管
施工工艺
桩基础
Vibro- tube sinking bored pile, soil sampler, single pile bearing capacity, hole completion &pile completion efficiency.
