论文部分内容阅读
同济大学徐宝富副教授等研制的《高频液压打桩锤及夹具》于一九八八年十二月二十日通过建设部主持的技术鉴定。与会专家一致认为:高频液压打桩锤噪声较低,无废气污染,有利城市施工,属国际首创。液压打桩锤的配套产品,具有小巧、灵活、可靠、美观的特点,既节省功率,又一钳多用,达到国内领先水平。打桩,是建筑施工中的一项重要工程。就是用机械手段将混凝土桩、钢筋桩等打入地
Tongji University, Associate Professor Xu Baofu and other research and development of “high-frequency hydraulic pile hammer and fixture” on December 20, 1988 through the Ministry of Construction presided over the technical appraisal. Experts agreed that: high-frequency hydraulic pile hammer noise is low, no exhaust pollution, urban construction is conducive to, is an international initiative. Hydraulic pile hammer supporting products, with small, flexible, reliable, beautiful features, both to save power, but also a clamp with multiple, reaching the leading domestic level. Piling is an important project in construction. Is to use mechanical means to concrete piles, steel piles and other into the ground