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直角轉(zhuǎn)彎評(píng)分標(biāo)準(zhǔn)及考試技巧

評(píng)分標(biāo)準(zhǔn):

1、車輪觸扎突出點(diǎn),不合格,

2、車輪每觸扎道路邊緣線一次,扣20分,

3、借助倒車完成作業(yè),扣10分。

考核要求:

駕駛員要正確操縱轉(zhuǎn)向、準(zhǔn)確判斷車輛內(nèi)、外輪差,順利通過(guò)直角彎。

場(chǎng)地設(shè)置:

路長(zhǎng):≥1.5倍車長(zhǎng);

路寬:小型車輛為軸距加lm,半掛牽引車為牽引車軸距加3m,其他車輛為軸距加50cm。

 

直角轉(zhuǎn)彎圖解:

 

直角轉(zhuǎn)彎操作要點(diǎn):駕駛車輛按規(guī)定的線路行駛,由左向右或由右向左直角轉(zhuǎn)彎,一次通過(guò),中途不得停車,車輪不得碰軋車道邊線。

難點(diǎn):以往中途停車,用后視鏡與吊桿或雪糕筒對(duì)標(biāo)記,再打死方向起步的做法行不通。

直角轉(zhuǎn)彎技巧:

1、盡量靠近道路外側(cè)行駛,擺正車身,抵擋慢速前進(jìn),

2、當(dāng)身體(肩膀)和直角彎過(guò)來(lái)的樁平行的時(shí)候,快速打方向拐彎;

3、當(dāng)車頭對(duì)準(zhǔn)直角彎出口時(shí),迅速回方向,擺正車身出去就可(也可以通過(guò)觀察后視鏡的方法,查看后輪的運(yùn)動(dòng)位置,即當(dāng)后輪將要越過(guò)轉(zhuǎn)彎拐點(diǎn)時(shí),再回正轉(zhuǎn)向盤)。

4、準(zhǔn)備過(guò)彎時(shí)減速至5公里以下,根據(jù)前方視線辨認(rèn)兩側(cè)邊線,邊轉(zhuǎn)彎邊走,隨時(shí)調(diào)整方向。

直角轉(zhuǎn)彎的疑難問(wèn)題解答

有學(xué)員問(wèn):為什么線對(duì)好了,還會(huì)壓到呢?小編請(qǐng)教了駕校教練,為學(xué)員解答疑問(wèn)。

教練告訴我們應(yīng)對(duì)的方法:

左徑將路一分為二,看見(jiàn)前面車頭到線,立馬打方向打死或者打兩圈,車頭似正非正的時(shí)候回方向,基本上打方向速度要快,壓到可能是方向打慢或者回慢了。

另外,有學(xué)員問(wèn):打方向不是回早了就是回晚了,剛轉(zhuǎn)過(guò)彎以后車的方向還不能立刻穩(wěn)定下來(lái),還得左右晃幾下,每次轉(zhuǎn)彎都是憑眼睛看的,但總是不太準(zhǔn),怎么辦呢?

  教練說(shuō):車盡量進(jìn)去時(shí)候貼左,然后平時(shí)練習(xí)時(shí),教練說(shuō)該到該拐彎打把的時(shí)候,把車停下,然后從車內(nèi)觀察一下前面、左右的方位和距離,下次到了這個(gè)點(diǎn)就往左打死(兩圈),拐過(guò)來(lái)時(shí)候回正(就是往右打兩圈)。

最后別忘了再往右打一圈半左右吧,讓車回到原本的直路上去,車正后回,要不車斜著就出去了,這樣就可以克服了。

本信息由以下區(qū)域駕校提供:金橋駕校 吳涇駕校 上海南站駕校 曹楊駕校 中山公園駕校

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