1) Reversed colkpsing
反向倒塌
3) directional collapse
定向倒塌
1.
The chimney was located in the complex environment and the requirement for precision of directional collapse of the chimney was very critical accordingly.
介绍了一座砖结构烟囱的爆破拆除,其特点是爆破环境比较复杂,控制定向倒塌精度要求高。
2.
The directional collapse control-blasting of brick-concrete frame structure is introduced in the complicated environment.
介绍钢筋混凝土框架和砖混结构相结合的礼堂办公楼合一的准框架体在复杂环境下定向倒塌拆除爆破。
3.
A brick-structured smoke stack with a height of 46 meters was successfully demolished through controlling the length of blasting cut in order to recoiling and reduces the directional collapse length under limited collapse space and short project time environments.
在倾倒空间不足和工期较紧的条件下,通过控制爆破切口的长度设计使烟囱倾倒过程中产生后坐,从而缩减烟囱的定向倒塌长度,成功地对46 m高砖结构烟囱进行定向倒塌爆破拆除。
4) directional collapsing
定向倒塌
1.
The directional collapsing blasting for a brick chimney with height of 60 m is introduced.
介绍了60 m高砖烟囱定向倒塌爆破拆除的情况。
2.
Three reinforced concrete chimneys with heights of 103 m,100 m,70 m respectively were demolished by directional collapsing blasting.
介绍了三座分别高103m、100m、70m的钢筋混凝土烟囱定向倒塌爆破拆除的情况,给出了爆破方案、爆破参数、安全防护措施和爆破效果。
5) directional blasting
定向倒塌
1.
The lengths of the ground in any directions surrounding the chimney were not large enough to demolish it by simple directional blasting.
在烟囱周围沿任何方向的场地均不能满足简单定向爆破所需倒塌长度要求的条件下,采用烟囱上部定向倒塌与烟囱下部原地塌落相结合的爆破方案,成功地完成了该烟囱的爆破拆除任务。
6) collapsing direction
倒塌方向
1.
Through rationally choosing the collapsing direction, blasting parameters and priming sequences, three buildings are demolished successfully.
通过选择合理的倒塌方向、爆破参数及起爆顺序,使爆破获得成功。
补充资料：倒塌
1.倾坠崩坏，倒下来。多指建筑物。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条