light-concrete structure 中文意思是什麼
light-concrete structure
解釋
輕混凝土結構-
Jzc series concrete mixer is designed and manufactured in line with gb t9142 - 2000 concrete mixer with reasonable structure, as well as high productivity, good stirring quality, beautiful appearance, light and easy to be moved, therefore it is one advanced machine
Jzc系列攪拌機是按gb t9142 - 2000混凝土攪拌機設計製造，結構合理。並具有生產效率高，攪拌質量好，造型美觀重量輕移動方便等特點，是一種較先進的機型。 -
In the light of this, we decide to use imported carbon fiber ( cf ) and local high - strength glass fiber ( sgf ) to manufacture the hfrp which is adapted to concrete structure strengthening
據此，決定以用進口碳纖維（ cf ）和國產高強玻璃纖維（ sgf ）混雜配製適于混凝土結構加固的hfrp作為第一階段研究任務。 -
( 3 ). put forward two structure scheme of opto - electronic deflection measurement sensor, light transmitting with non - mechanical scanning and light reflecting with non - mechanical scanning after compared exisiting methods of liquid level measurement to satify this needafter the comparison, an opto - electronic deflection measurement sensor based on light reflecting with non - mechanical scanning be confirmed. then the concrete design is to carry out, which includes the design of reflective surface, the design of pds ( photo detective subassembly ) ' s bracket, the design of floater and the design of shaking - absorbed accessory. during the process, there are a series of caculations and emulations. at last, the opto - electronic deflection measurement sensor has been designed and produced
比較了現有液位測量方法后提出了能夠滿足大佛寺長江大橋撓度測量要求的基於連通管的光電撓度計的非機械掃描光透射式和非機械掃描光反射式的兩種方案，通過比較確定了非機械掃描光反射式方案。隨后通過對該方案進行具體的零件設計，主要包括反射面的設計， pds （光電接收組件）支架的設計，浮子的設計以及減震零件的設計等等，在設計的過程中包含了一些理論計算和模擬，最終設計和製作了光電撓度計。 -
Light weighted reinforced concrete multi - rib sandwich slab structure system is a kind of new system, which can entirely replace the brick composite system to be adapted to the policy of wall materials reform of our country
輕質鋼筋混凝土夾芯板建築結構體系是適應我國墻改政策、可以完全取代磚混體系的一種新型結構體系。 -
The hydrates and microstructure of hslc are analyzed by xrd and sem. the results indicate that polymer in lightweight aggregate concrete forms " interpenetrating polymer cement network structure ", which is the reason why polymer light - weight aggregate concrete has fine toughness
本文採用xrd和sem等現代微觀測試手段對聚合物增韌高強輕集料混凝土的水化產物和內部微觀結構進行了研究，揭示了聚合物在輕集料混凝土內形成「多相互穿網路結構」是聚合物輕集料混凝土具有優良韌性的根本原因。 -
In the light of the characteristics that the joint parts between the concrete rigid - frame structure and steel box arch ring of caiyuanba changjiang river bridge in chongqing mainly work as the compressive elements, the design of the parts is carried out by means of improving the steel plates, and the design methods and local details design of prestressing steels are put forward in order to ensure the safety of the bridge structure
摘要針對重慶菜園壩長江大橋混凝土剛構與鋼箱拱接頭主要為受壓構件的特點，採用改進鋼板形式進行設計，提出預應力鋼筋的設計方法及局部細節設計，確保結構安全可行。
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