混凝土防撞欄 的英文怎麼說
中文拼音 [húnníngtǔfángzhuànglán]
混凝土防撞欄
英文
concrete barrier- 混 : 混形容詞1. （渾濁） muddy; turbid2. （糊塗; 不明事理） foolish; stupid
- 凝 : 動詞1. （凝結） congeal; curdle; coagulate 2. （注意力集中） fix
- 防 : Ⅰ動詞（防鷥） provide against; defend against; guard against Ⅱ名詞1 （防守; 防禦） defence 2 （堤...
- 撞 : 動詞1 （猛然碰上） collide; strike; knock; bump against; run into 2 （碰見） bump into; run into;...
- 欄 : 1. （欄桿） fence; railing; balustrade; hurdle 2. （養家畜的圈） pen; fold; sty 3. （報刊書籍的欄目） column
- 混凝土 : concrete; beton; jetereting混凝土壩 concrete dam; 混凝土板 concrete slab; 混凝土標號 concrete gra...
- 防撞 : anticollision; collision avoidance; crashproof
-
Car - highway concrete barrier impact was studied in this paper, and the dynamics of the car and the occupant during the impact were discussed. study on improvements of barrier protection performance were carried out.
本文研究了汽車-高速公路混凝土護欄碰撞系統，分析碰撞過程中汽車和乘員的動力學響應特性，並進行汽車和護欄防護性改進研究。Improvement of barrier protection performance was analyzed from views of material, structure and type, installation of concrete barrier. it was presented to increase the protection capacity of the barrier through material improvement so as to decrease rigidity of the barrier. the effect that the height of the point of intersection between the up and below inclined plane may have on car overturn after impact
從混凝土護欄的材料、結構形式、施工方法等方面進行了護欄防護性改進分析，提出通過改進材料來提高護欄的防護性，降低護欄的剛度，討論了護欄截面上、下斜面交叉點的高度對車輛碰撞后傾翻可能性的影響。
分享友人