1) large-scale earthwork
大型土石方
1.
The author made progress of large-scale earthwork construction research of airport high embankment, including systemic echnical and economic analysis of sealing s properties, compaction techniques and quality control means, as well as in-situ trial investigation.
首先,分析了土石料的压实特性、影响压实质量的主要因素,分别提出了使用细粒土、粗粒土和土石混合料用作填料进行填方施工的质量控制方法;其次,介绍了大型土石方工程压实施工中常用的设备,并对振动压路机、强夯机和冲击压路机的压实机理、使用性能进行分析,提出了振动压路机、强夯机和冲击压路机等设备的适用性; 第三,通过河池机场高填方试验段工程试验研究,分析了振动压实、强夯、冲击压实现场试验的数据,得出不同压实方法的合理的施工工艺、施工参数和施工质量控制手段; 最后,对振动压实、强夯、冲击压实三种施工方法进行了施工速率、经济效益、工程质量的综合对比分析,认为大型土石方压实处理宜采用冲击压实方法。
2) first chop large scale earth and rockfill dam
一级大型土石坝
1.
According to "Standard for Classification and Flood Control of Water Resources and Hydroelectric Projects"(SL252-2000) and "Classification & Design Safety Standard of Hydropower Projects"(DL5180-2003), the standard of Spillway Design Flood for first chop large scale earth and rockfill dam must be Probable Maximum Flood, or recurrence interval of ten thousand years.
根据《水利水电工程等级划分及洪水标准》SL252—2000和《水电枢纽工程等级划分及设计安全标准》DL5180—2003中的规定，对于一级大型土石坝，应以可能最大洪水(PMF)或重现期10000年作为校核洪水标准。
3) earthmover
[英]['ə:θ,mu:və] [美]['ɝθmuvɚ]
土方机械;大型挖土机
4) earthwork volume
土石方量
1.
Calculation of Earthwork Volume in Civil Engineering;
土木工程土石方量计算方法及应用
5) cubic meter of earth and stone
土石方
1.
This paper analyzes the lack of traditional settingout method and the advantage of digitalization settingout method when analyzing settingout of chamfer stake in cubic meter of earth and stone.
分析了土石方工程中坡口桩放样时,传统放样方法的不足和数字化放样方法的优点。
6) earthwork
[英]['ɜ:θwɜ:k] [美]['ɝθ'wɝk]
土石方
1.
Initial analysis on composite disposition of the highway project earthwork construction machine
浅析公路工程土石方施工机械的组合配置
2.
On earthwork design in equestrian place for Asian Games in Guangzhou
浅谈广州亚运会马术比赛场土石方工程设计
3.
In order to calculate vehicular earthwork and aiming at the abnormity of the shape of the earthwork,we make use of sending and receiving circuit of ultrasonic,TR4016 series electrostatic transducer array,and TMS 2812 DSP from TI Company to make up a system to measure the earthwork.
为了测量车载土石方,针对土石方不规则的形状,利用超声波的发送和接收电路、TR4016系列传感器阵列和TI公司的TMS 2812 DSP一起构成了超声波车载土石方计量系统。
补充资料：土石方
1.土方﹑石方的总称。
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