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   支撑爆破 的翻译结果: 查询用时:0.315秒
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支撑爆破
相关语句
  blasting of brace system
     INFLUENCE OF DELAY INTERVAL ON VIBRATION EXCITED BY BLASTING OF BRACE SYSTEM OF DEEP FOUNDATION PIT
     延期时间对深基坑支撑爆破振动的影响
短句来源
  sustainer demolition blasting
     In the construction of Wanxiang International Plaza, many techniques such as scientific construction procedure and information alized construction were adopted to make the protection structure strong and bear such tests as subway shield driving, subway earthwork excavation and sustainer demolition blasting and so on.
     施工中采取科学的工艺流程、多种技术措施和实现了信息化施工 ,使支护结构经受了地铁盾构顶进、基坑土方大开挖以及支撑爆破等考验
短句来源
  “支撑爆破”译为未确定词的双语例句
     DESIGN METHOD FOR BLASTING DEMOLITION OF REINFORCED CONCRETE FENDERS
     钢筋混凝土支撑爆破拆除的设计方法
短句来源
     Research on Reliability of Initiation Network in Blasting Demolition of Reinforced Concrete Girders
     钢筋混凝土支撑爆破拆除起爆网路可靠性研究
短句来源
     GROUND VIBRATION CONTROL FROM BLASTING OF REINFORCED CONCRETE BRACE SYSTEM IN PITS
     支撑爆破的震动控制
短句来源
     Spectrum Analysis of Blasting Vibration for Demolishing Reinforced Concerte Strut
     钢筋混凝土支撑爆破拆除地震频谱分析
短句来源
     Explosive Technique for Reinforced Concrete Beam of Deep Foundation Pit
     大型深基坑支撑爆破拆除中的技术措施
短句来源
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  相似匹配句对
     BLASTING DEMOLITION OF REINFORCED CONCRETE GIRDERS
     爆破拆除钢筋混凝土支撑
短句来源
     GROUND VIBRATION CONTROL FROM BLASTING OF REINFORCED CONCRETE BRACE SYSTEM IN PITS
     支撑爆破的震动控制
短句来源
     THE PRESPLITTING TECHNIQUE
     预裂爆破
短句来源
     GENERAL CONSIDERATIONS ON BLASTING ENGINEERING
     工程爆破概论
短句来源
     3.supporting system.
     三是支撑系统。
短句来源
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In recent years,it is usually to demolish the reinforced concrete brace system with blasting in Shanghai.However,since the buildings under construction aregenerally located at the downtown districts or the residential areas of the cities,so it is necessary to control the ground vibration during the blasting of reinforced concrete brace system and to protect the building surround the blasting area.In this paper analyzing a real model and put forward some ways to control the blasting vibration of reinforced concrete...

In recent years,it is usually to demolish the reinforced concrete brace system with blasting in Shanghai.However,since the buildings under construction aregenerally located at the downtown districts or the residential areas of the cities,so it is necessary to control the ground vibration during the blasting of reinforced concrete brace system and to protect the building surround the blasting area.In this paper analyzing a real model and put forward some ways to control the blasting vibration of reinforced concrete brace system.

近年来,上海地区深基坑支撑围护体系通常采用爆破法拆除。然而,有支撑的工地往往位于繁华地段,周围建筑物较多且距基坑较近,在支撑爆破过程中必须控制爆破震动,保护周围建筑物。本文通过分析实例,提出了在支撑爆破时控制震动的方法。

The distance between the exterior protection wall of foundation ditch of Wanxiang International Plaza and the side of subways is only 3 meters, and they were constucted at the same time. In the construction of Wanxiang International Plaza, many techniques such as scientific construction procedure and information alized construction were adopted to make the protection structure strong and bear such tests as subway shield driving, subway earthwork excavation and sustainer demolition blasting and so on.

万象国际广场基坑外围距地铁边缘仅 3m ,且二者同步施工。施工中采取科学的工艺流程、多种技术措施和实现了信息化施工 ,使支护结构经受了地铁盾构顶进、基坑土方大开挖以及支撑爆破等考验

In this paper, general situation on research of blasting vibration effect is introduced, and the influence factors of blasting vibration to structures are elucidated. Using the data from the monitoring of blasting vibration in three bracing blasts, the response spectra of velocity, acceleration and displacement are fitted out. These spectra are analyzed and compared. Effects of the blasting vibration on structures are discussed. At the same time, characteristics of frequency spectra of the structures are expatiated....

In this paper, general situation on research of blasting vibration effect is introduced, and the influence factors of blasting vibration to structures are elucidated. Using the data from the monitoring of blasting vibration in three bracing blasts, the response spectra of velocity, acceleration and displacement are fitted out. These spectra are analyzed and compared. Effects of the blasting vibration on structures are discussed. At the same time, characteristics of frequency spectra of the structures are expatiated. It is known from frequency-spectrum analysis that the peak of frequency-spectrum curve is located in about 11Hz and the power spectral density of the structure vibration is 38 times that of ground vibration.

介绍了爆破地震效应的研究概况,论述了爆破地震对建筑物的影响因素。利用支撑爆破中三次爆破震动的监测数据,拟合了速度、加速度和位移反应谱曲线。文中对这些反应谱曲线进行了分析和比较,讨论了爆破地震效应对建筑物的影响。同时,阐述了爆破震动下建筑物的频谱特性。由频谱分析可以看出,建筑物整个结构的运动峰值在11Hz左右,其功率谱密度大约是地面的38倍。

 
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