According to different task in construction, under precondition of assuring precision requirement, the paper introduced how to use different staking out method to complete work in rapid, short time.
叙述了在施工中,根据不同施工阶段的任务,在保证精度要求的前提下,如何运用不同的放样方法以达到快速、高效、省时、省力地完成线型放样工作。
This paper discusses Characteristic of earth work fabric used in road and bridge constructing as athwart sieving layer, and states the method and attentions using it in construction.
本文论述了土工布在道桥施工中遇到护坡时以及城市道路改造工程中作为反滤层的特点,土工布在施工中的方法及注意事项。
Center drift first construction method was adopted in Wushan main tunnel of Fuzhou 961 Civil Air Defence Work, and ground surface deformation was well controlled.
在福州961人防工程乌山主通道工程施工中采用中洞先行的施工方法,地功地控制了地表变形,保证了地表建筑物的正常使用。
Based on the application practice of network chart in repair work of construction machinery, a programming method and hints for network chart are offered.
根据网络技术在工程机械修理工作中的应用实践,提出了网络图的编绘方法和技巧;
Work principle, construction, maintenance, inspection and diagnosis method for failures of air condition installation for motor vehicle described.
介绍了汽车用空调装置的工作原理、结构以及维护、检查和故障诊断方法。
Therefore, study for work mechanism, design method and construction technology of composite soil nail is useful of technically perfection, and also useful of broadly application of this technology.
因此,研究其工作机理、设计方法、以及施工技术,将使得该项技术更加完善,也有利于该项技术应用空间的扩展。
With the increase of extra-long tunnel construction, obviously, the empirical value can not keep up with the actual. So it needs to work out a method for natural wind computation.
随着特长隧道建设工程的增多,经验取值显然与实际不符,有必要建立一套隧道内自然风计算方法。
Modulated reflection method is used in general for measuring phase lengths of waveguide net-work in construction of electron linear accelerators.
通常,利用调制反射法测量高能电子直线加速器波导网络的相长度。
The research achievement will make a preferably direction to the research and application of the work function and design method of deep excavation soil nailing construction.
本课题的研究成果对深基坑土钉支护结构的工作性能及设计方法的进一步研究及应用有较好的指导意义。
The frame construction, the work flow and the three dimensional modelling method of pneumatic rock drill based on virtual prototype technology were elaborated.
阐述了气动凿岩机虚拟样机设计的框架结构、工作流程和三维模型构建方法,并在此基础上进行了参数化设计与运动仿真的研究。
The characteristic, application range, work procedure, quality requirement and inspection are introduced concerning construction method of multi-headed and small-radius deep stir.
对多头小直径深层搅拌防渗墙在水利工程中应用的原理和设计、施工的方法进行了论述,并对工程实例应用的效果进行了评价。
Combined with practical work in this paper the concrete adding stories construction plan of old building is elaborated from direct adding stories method, the enclosure frame method and other aspect.
结合具体工程实例 ,介绍了旧房增层改造工程的实践 ,从直接增层法、外套框架法等方面阐述了旧房增层改造工程的具体施工方案 ,经实践 ,加固效果良好 ,达到设计要求。
Existing valuation method of highway construction works tendering is based on bill of quantity. It is the same as national standard Code of valuation with bill quantity of construction work.
公路工程现行的招投标计价方法是以工程量清单为基础的计价模式,本质上与作为国家标准的《建设工程工程量清单计价规范》是一致的。
The results obtained in our work can be used in construction of a single longitudinal mode laser with enhance output and to suggest a new method of modulation for lasers.
它们可以用来得到较大输出能量的单纵模激光器和激光器的新的调制方法。
This work improves the so-called displacement- based method and addresses the very real need of assessing the safety of lattice girder shotcrete support during tunnel construction.
实例分析表明,所提方法的评价结果能够正确反映隧道的实际安全状态,得到的可靠指标也与我国规范所要求的范围相一致。
The recommendated preparation work before construction, the method of construction, measures taken to prevent cracking. It affords experience of developing load bearing block masonry system to a more…
所介绍的对施工机具的选择、施工方法、防止裂纹所采取的措施等,为大面积推广承重砌块结构体系提供了经验。
The recommendated preparation work before construction, the method of construction, measures taken to prevent cracking. It affords experience of developing load bearing block masonry system to a more…
所介绍的对施工机具的选择、施工方法、防止裂纹所采取的措施等,为大面积推广承重砌块结构体系提供了经验。
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