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會(huì)議發(fā)言英文開(kāi)頭
1、精彩英語(yǔ)演講開(kāi)場(chǎng)白示例一：?jiǎn)柡蚵?tīng)眾，介紹自己 英語(yǔ)演講稿開(kāi)頭怎么寫(xiě)?英語(yǔ)演講稿的開(kāi)頭問(wèn)候聽(tīng)眾是最基本的禮貌。在一個(gè)陌生的場(chǎng)合
作英語(yǔ)演講，英語(yǔ)演講稿的開(kāi)頭可以先介紹自己。人的好奇心都特別強(qiáng)，如果臺(tái)上站著一個(gè)
不認(rèn)識(shí)的人作演講，聽(tīng)眾們一定都想知道演講者的身份背景信息。所以在英語(yǔ)演講的開(kāi)頭，
大大方方將自己介紹給聽(tīng)眾，讓大家認(rèn)識(shí)自己，無(wú)論如何，這總比演講結(jié)束了，臺(tái)下的觀眾
還不知道臺(tái)上那個(gè)家伙是誰(shuí)要強(qiáng)!英語(yǔ)演講稿開(kāi)頭怎么寫(xiě) 英語(yǔ)演講稿開(kāi)頭怎么寫(xiě)?精彩英語(yǔ)演講開(kāi)場(chǎng)白示例
2、精彩英語(yǔ)演講開(kāi)場(chǎng)白示例二：受邀致辭 id like to thank you for inviting/asking me/giving me the chance to... i am grateful for the opportunity to present... 通常情況下，在一起企業(yè)活動(dòng)或者學(xué)術(shù)活動(dòng)中，有的演講者會(huì)作為嘉賓被邀請(qǐng)發(fā)言。這
個(gè)時(shí)候，你可以通過(guò)上述英語(yǔ)演講開(kāi)場(chǎng)白來(lái)發(fā)表講話(huà)。
3、精彩英語(yǔ)演講開(kāi)場(chǎng)白示例三：告知演講主題 thank you for giving me the opportunity to tell you about... the subject of my presentation is... 英語(yǔ)演講稿的開(kāi)頭要記得告知聽(tīng)眾演講的主題，不要一篇英語(yǔ)演講洋洋灑灑結(jié)束了，聽(tīng)
眾還對(duì)你所講述的主題不甚明了，那就太悲劇了。一開(kāi)始就告訴聽(tīng)眾主題，讓他們帶著已有
的自我認(rèn)知跟著你的演講往下聽(tīng)，他們的興趣會(huì)更濃厚，如果他們聽(tīng)了半天不知道主題，又
沒(méi)怎么完全聽(tīng)懂，演講就沒(méi)有太大效果。
4、精彩英語(yǔ)演講開(kāi)場(chǎng)白示例四：引起聽(tīng)眾興趣 在英語(yǔ)演講稿的開(kāi)頭引入一些引起聽(tīng)眾興趣的內(nèi)容是演講的技巧。你想要為聽(tīng)眾講一個(gè)
不一樣的故事?你想要為聽(tīng)眾留一個(gè)懸念，讓聽(tīng)眾在你的英語(yǔ)演講中找尋答案?那就試試上述
這兩 種英語(yǔ)演講開(kāi)場(chǎng)白的表達(dá)方式吧。 英語(yǔ)演講稿開(kāi)頭怎么寫(xiě)?希望岱恩英語(yǔ)老師分享的精彩英語(yǔ)演講開(kāi)場(chǎng)白示例能夠?yàn)槟闾?/p>
供幫助。同時(shí)，岱恩英語(yǔ)老師也要提醒大家，一場(chǎng)成功的英語(yǔ)演講光靠英語(yǔ)演講稿是不夠的，
還需要掌握很多英語(yǔ)演講方法和技巧，并且一個(gè)人的英語(yǔ)演講能力也是需要反復(fù)鍛煉才能提
升的。希望大家好好學(xué)習(xí)，早日成為英語(yǔ)演講高手! 最新英文演講稿開(kāi)場(chǎng)白 尊敬的評(píng)委，尊貴的來(lái)賓，女士們，先生們，大家晚上好!能夠站在這里進(jìn)行演說(shuō)，我感
到十分榮幸。今天我將和大家一起分享?? honorable judges,distinguished guests,ladies and gentlemen,good evening!i feel
really honored to stand here and make a speech.today im going to look together with
you into this question:?? good morning everybody!its my honor to speak here,and i am very glad to share
my topic with you. then today id like to talk something about..... (大家早上好!能在這里做此次演講我十分榮幸，也很高興能跟大家一起分享我的主題，
今天我想演講的是......) (譯文：女士們，先生們，大家晚上好!歡迎來(lái)到05級(jí)英語(yǔ)演講比賽的現(xiàn)常首先，請(qǐng)?jiān)试S
我來(lái)個(gè)自我介紹。我是今晚的主持人—來(lái)自05級(jí)6班的典典。)
(譯文：角逐今晚比賽的有26名選手,他們均來(lái)自外院05級(jí)的同學(xué)。此次比賽我們邀請(qǐng)
到了五名評(píng)委，五名評(píng)委中有兩名是“提問(wèn)員”，這兩名“提問(wèn)員”將對(duì)每位選手進(jìn)行提問(wèn)。
好的，我很榮幸地向大家介紹一下我們的五位評(píng)委。 微笑狀~) (譯文：女士們，先生們，她們是劉老師，歡迎!駱老師，歡迎!?好的，介紹完我們的評(píng)
委之后，讓我們來(lái)看看今天的比賽規(guī)則吧。 微笑狀~) each of the contestants has 3 minutes to present a prepared speech and 2 minutes
to answer questions raised by the judges. (譯文：每位選手要進(jìn)行3分鐘的命題演講和2分鐘的回答。) during the prepared speech, a staff member will raise a yellow board as a signal
that there is half a minute left. then, at the end of 3minutes, a red board will be
raised to let the speaker know that the time has run out. so, please raise the red
board. thank you! (譯文：在命題演講環(huán)節(jié)，在選手的演講時(shí)間還剩下半分鐘的時(shí)候，我們的工作人員將會(huì)
舉一塊黃顏色的牌子示意。當(dāng)3分鐘時(shí)間一到，我們的工作人員會(huì)舉一塊紅色的牌子示意時(shí)
間已到�，F(xiàn)在，工作人員示意一下下。謝謝! 微笑狀~) now the topic for today’s prepared speech is “olympic games, beijing 2015”. (譯文：今天的命題演講的題目是：北京2015奧運(yùn)會(huì)。) ladies and gentlemen, the top four winners today will be able to attend the college
final to be held on november 3rd. (譯文：女士們，先生們，今晚比賽的前四名選手將可以參加11月3號(hào)晚上的院里的決
賽。)
(譯文：現(xiàn)在，讓我們有請(qǐng)1號(hào)選手。 微笑狀~) (譯文：謝謝1號(hào)選手的演講。接下來(lái)，讓我們有請(qǐng)我們的2號(hào)選手。 微笑狀~) (譯文：謝謝我們的2號(hào)選手。女士們，先生們，下面我宣布1號(hào)選手的最后得分是：86.6
分。恭喜!接下來(lái)，讓我們有請(qǐng)我們的3號(hào)選手。 微笑狀~)篇二：新英文演講稿開(kāi)頭 新英文演講稿開(kāi)頭 now the topic for today’s prepared speech is “olympic games, beijing 2015”. (譯文：今天的命題演講的題目是：北京2015奧運(yùn)會(huì)。) ladies and gentlemen, the top four winners today will be able to attend the college
final to be held on november 3rd. (譯文：現(xiàn)在，讓我們有請(qǐng)1號(hào)選手。 微笑狀~) (譯文：謝謝1號(hào)選手的演講。接下來(lái)，讓我們有請(qǐng)我們的2號(hào)選手。 微笑狀~) (譯文：謝謝我們的2號(hào)選手。女士們，先生們，下面我宣布1號(hào)選手的最后得分是：86.6
分。恭喜!接下來(lái)，讓我們有請(qǐng)我們的3號(hào)選手。 微笑狀~) (譯文：現(xiàn)在，讓我們稍作休息等待比賽的最終結(jié)果。在這段時(shí)間里，讓我們有請(qǐng)劉老師
來(lái)給本次比賽作個(gè)點(diǎn)評(píng)。歡迎! 微笑狀~) (譯文：女士們，先生們，歡迎回來(lái)。您現(xiàn)在看到的是外院2015級(jí)英語(yǔ)演講比賽。經(jīng)過(guò)
我們?cè)u(píng)委老師的討論之后，激動(dòng)人心的時(shí)刻到了。 興奮狀~) (譯文：首先，我要宣布的是本次比賽的第一名。女士們，先生們，本次比賽的第一名就
是我們的9號(hào)選手。讓我們以熱烈的掌聲歡迎她上臺(tái)領(lǐng)獎(jiǎng)。 微笑狀~) 英語(yǔ)演講開(kāi)場(chǎng)白之話(huà)題集錦 開(kāi)場(chǎng)白
ladies and gentlemen, distinguished guests: good morning/afternoon/evening.
1. let me start by thanking...
2. i’m very pleased to be here.
3. i’m very happy to have this opportunity to...
4. i feel great honored to be here.
5. it’s a pleasure for me to share my experience with you all.
6. we have the great pleasure to have mr.president with us.
7. we are honored today to be joined by our distinguished guest,...
8. today i’d like to say something about...
9. well, the topic i’m going to deal with is...
10. i’m sure everybody is interested in... so i will share with you some... 結(jié)束語(yǔ)
thank you very much.
that is all. thank you/thanks for your attention. thank you.
告知演講的話(huà)題
- the subject of my presentation is... - i shall be speaking today about... - my presentation concerns... - today’s topic is...
- today we are here to give a presentation on... - today we are here to talk about...before we start, i’d like you meet my team
members... - a brief look at today’s agenda...(告訴聽(tīng)眾所講內(nèi)容的先后順序) - before we start our presentation, let’s take a brief look at the agenda... - i shall be offering a brief analysis of... - the main area that i intend to cover in this presentation is... - take a moment and think of... - thank you for giving me the opportunity to tell you about... 告訴聽(tīng)眾發(fā)言的長(zhǎng)度
- during the next ten minutes, i shall... - i shall be speaking for about ten minutes... - my presentation will last for about ten minutes... - i won’t take up more than ten minutes of your time... - i don’t intend to speak for longer than ten minutes... - i know that time is short, so i intend to keep this brief - i have a lot to cram in to the next ten minutes, so i’d better make a start...
篇四：英語(yǔ)演講稿開(kāi)頭和結(jié)尾 英語(yǔ)演講稿開(kāi)頭和結(jié)尾
1.開(kāi)頭：good morning everybody!its my honor to speak here,and i am very glad to
share my topic with you. then today id like to talk something about......（大家早
上好！能在這里做此次演講我十分榮幸，也很高興能跟大家一起分享我的主題，今天我想演
講的是......）
結(jié)尾：ok,thank you for listening,thats all.（好了，謝謝各位的聆聽(tīng)，我的演講結(jié)
束了。）
2.尊敬的評(píng)委，尊貴的來(lái)賓，女士們，先生們，大家晚上好！能夠站在這里進(jìn)行演說(shuō)，
我感到十分榮幸。今天我將和大家一起分享honorable judges,distinguished
guests,ladies and gentlemen,good evening!i feel really honored to stand here and make
a speech.today im going to look together with you into this question:篇五：怎
樣寫(xiě)英語(yǔ)發(fā)言稿2 怎樣寫(xiě)英語(yǔ)發(fā)言稿
教學(xué)目標(biāo)：通過(guò)本節(jié)課使學(xué)生能夠掌握寫(xiě)英語(yǔ)發(fā)言稿的寫(xiě)作方法，并根據(jù)所給短 文的信息，綜合運(yùn)用所學(xué)的知識(shí)，完成寫(xiě)作任務(wù) 教學(xué)重點(diǎn)：英語(yǔ)發(fā)言稿的技巧及寫(xiě)作方法指導(dǎo)訓(xùn)練 教學(xué)難點(diǎn)：寫(xiě)作方法指導(dǎo)訓(xùn)練 教學(xué)過(guò)程
一、 引言
縱觀近年來(lái)的高考英語(yǔ)書(shū)面表達(dá)題，有關(guān)發(fā)言稿的考查在2004—2015年部分省市的高考
書(shū)面表達(dá)題都出現(xiàn)過(guò)，例如：09年安徽 天津、08年江蘇 陜西、07年江蘇 江西 06年福建 、
05年安徽、04年天津等地的書(shū)面表達(dá)題，都是以發(fā)言稿的命題形式出現(xiàn)的。由此可見(jiàn)，發(fā)言
稿目前也是高考書(shū)面表達(dá)最流行的題目之一，所以今天這堂課的任務(wù)是學(xué)習(xí)怎樣寫(xiě)發(fā)言稿。 （見(jiàn)屏幕）
二. 發(fā)言稿的寫(xiě)作技巧與方法指導(dǎo) 發(fā)言稿是生活中一種常見(jiàn)的應(yīng)用文體，是參加會(huì)議的人為了在會(huì)議上表達(dá)自己的意見(jiàn)、
看法、進(jìn)行思想?yún)R報(bào)或工作情況匯報(bào)而事先準(zhǔn)備好的文稿。英文開(kāi)幕詞、閉幕詞、歡迎詞、
歡送詞、告別詞和演講稿是正式社交場(chǎng)合最常見(jiàn)的發(fā)言稿。
（1） 格式
發(fā)言稿一般由稱(chēng)呼語(yǔ)、正文和結(jié)束語(yǔ)三部分組成。 發(fā)言稿的開(kāi)頭和結(jié)尾一般有固定的格
式。
例如：（見(jiàn)屏幕）
dear friends，
i am very glad to introduce muself to youthat’s all .thank you. dear friends，
today i am very glad to be here to share with you my ideas ofthat’s all .thank
you for listening。
如果面對(duì)的是熟悉的聽(tīng)眾，開(kāi)頭和結(jié)尾也可以活潑些、靈活些 例如: （見(jiàn)屏幕）
good morning /good afternoon,everyone...that’s all .thank you. good evening! ladies and gentlementhat’s all .thank you. hi,everyone,
it is so nice to see all of you herethat’s all .thank you for listening （至
于開(kāi)幕詞、閉幕詞、歡迎詞、歡送詞、告別詞的開(kāi)頭與結(jié)尾我們以后再講）
（2）正文（見(jiàn)屏幕）
發(fā)言稿正文常分為三部分：
（1） 第一部分：開(kāi)門(mén)見(jiàn)山地提出本人要談的問(wèn)題及對(duì)問(wèn)題的看法
（2） 第二部分：說(shuō)明理由。常用到的連接成分有：first of all,secondly,finally
等等。
（3） 第三部分：照應(yīng)開(kāi)頭，總結(jié)全文�？梢詫�(duì)全文作簡(jiǎn)明扼要的總結(jié)，也可以談自己 的感想、看法或期望。 常用到的句式有：in short,in a word,i think,i expect等 因?yàn)楦呖荚囶}在命題形式上側(cè)重于考查發(fā)言稿正文的寫(xiě)法。所以寫(xiě)正文時(shí)要注意以下三
點(diǎn)：
（1） 觀點(diǎn)要鮮明。對(duì)問(wèn)題持有什看法，要明確表態(tài)，不要含糊其辭。要中心明確，重 點(diǎn)突出，但不必面面俱到。
（2） 條理要清晰。一篇發(fā)言稿要談幾方面的問(wèn)題，每一方面有那些要點(diǎn)要進(jìn)行闡述， 都要安排得有條有理，讓人聽(tīng)起來(lái)容易抓住重點(diǎn)。
（3） 適當(dāng)增加關(guān)聯(lián)詞和細(xì)節(jié)。發(fā)言稿開(kāi)頭于結(jié)尾已經(jīng)給出。那么在命題形式上側(cè)重于 考查發(fā)言稿正文的寫(xiě)法，所以我們?cè)诟鶕?jù)要點(diǎn)組織正文內(nèi)容時(shí)，可以適當(dāng)增加關(guān) 聯(lián)詞和細(xì)節(jié)，以使短文連貫、完整。
（4） 語(yǔ)言要簡(jiǎn)潔明快，發(fā)言時(shí)因?yàn)橐苯用鎸?duì)聽(tīng)眾，所以發(fā)言稿的特定形式?jīng)Q定了其 語(yǔ)言的口語(yǔ)性強(qiáng)，因此應(yīng)少用復(fù)雜句，多用簡(jiǎn)單句。話(huà)說(shuō)的要準(zhǔn)確、易懂，最好 運(yùn)用大眾語(yǔ)言。所以我們?cè)诮M織句子時(shí)要注意“三多一少”即簡(jiǎn)單句式多，祈使 句多、情態(tài)動(dòng)詞多，修飾性詞語(yǔ)少。但文中的句型也要善于變化，不要過(guò)于單一。
三、 現(xiàn)場(chǎng)演練
現(xiàn)在我們按照所講的發(fā)言稿的格式和要求，以下面提供的短文為例，來(lái)實(shí)踐一下怎么樣
寫(xiě)好發(fā)言稿
例題：假如你是李華，將要到英國(guó)倫敦參加“international english learning camp”。
參加的學(xué)生必須在會(huì)上交流自己的英語(yǔ)學(xué)習(xí)體會(huì)。請(qǐng)你根據(jù)以下提示寫(xiě)一篇英文發(fā)言稿。
1. 學(xué)習(xí)方法：多記有用句型，多閱讀英文報(bào)刊
2. 學(xué)習(xí)收獲：了解異國(guó)文化，能與外國(guó)人直接交流
3. 學(xué)習(xí)困難：經(jīng)常遺忘所學(xué)的詞匯 注意：1.發(fā)言稿的開(kāi)頭已經(jīng)給出，不計(jì)入總詞數(shù)
2.可以根據(jù)內(nèi)容要點(diǎn)適當(dāng)發(fā)揮，但不要逐條翻譯
3.詞數(shù)100-120
good morning, everyone! in today’s world being able to master a foreign language will be helpful in our
life.__________________
________________________________________________________________________________
____ thank you!
（1）遵循以前學(xué)過(guò)的練習(xí)寫(xiě)作必走的三步驟 第一步：認(rèn)真審題 提煉要點(diǎn) 一審格式 演講稿 屬于應(yīng)用文 二審結(jié)構(gòu) 動(dòng)詞的時(shí)態(tài) ： 一般現(xiàn)在時(shí) 人稱(chēng)： 第一人稱(chēng)
三審要點(diǎn) 用英語(yǔ)思維，理出寫(xiě)作要點(diǎn) learn english for years share my learning methods learn some grammar remember many useful sentences patterns read english newspa-pe-rs and magazines improve my english. know much about foreign cultures foegetting words
give mesome practical advice 第二步：緊扣主題，擴(kuò)點(diǎn)成句（找學(xué)生上黑板寫(xiě)） 第三步：補(bǔ)充修改，連句成篇（5名學(xué)生讀自己的習(xí)作）
（3）習(xí)作點(diǎn)評(píng) 借用他山之石，可以攻玉，保證你在寫(xiě)作練習(xí)中少走彎路 good morning,
everyone!
in today’s world, being able to master a foreign language will be helpful in
our life. i have been learning english for years. i think it good to learn some grammar
and remember some sentence patterns. if we read more in our free time , our english
will be better. i often read newspa-pe-rs and magazines after class, like english weekly,
21st century.
i learn english, know much about foreign cultures and it helps me to talk with
foreign people. so i like english more than before. but sometimes i am sad because
i forget the words i have just learned. can you give me some advice? thank you ! good morning, everyone! in today’s world, being able to master a foreign language will be helpful in
our life. i have been learning english for years. here i’d like to share my learning methods. first, i think
it useful to learn some grammar and remember as many useful sentence patterns as i
can. i believe the more we read, the better our english will be. so i spend much time
reading english newspa-pe-rs and magazines after class, which helps to improve my
english. besides, tv and radio programs are of great help. thank you !
四、 寫(xiě)發(fā)言稿的佳句集錦 羅列觀點(diǎn)的句型:
my personal opinions on english learning are as follows. ? here are my personal opinions on english learning . ? i’ll tell you my personal opinions on english learning . 有關(guān)英語(yǔ)學(xué)習(xí)策略的句型: ? each of us is dreaming of a practical way to learn english better. ? it is a must to remember some grammar rules and sentense patterns. ? reading english newspa-pe-rs and magazines is of great benefit to us. ? i’m fond of watching cctv news and listening to vo-a special english 征求意見(jiàn)的句型:
? would you please offer me some practical advice? thank you for your good advice. could you give me some practical advice?
五、課后練習(xí)作業(yè)(07·江西)你所在的班級(jí)將要舉辦一次主題為“what can we do for our
school?”的英語(yǔ)演講比賽。請(qǐng)寫(xiě)一篇英語(yǔ)演講稿，要求從以下四方面中任選一至二個(gè)進(jìn)行闡
述，并舉例加以說(shuō)明。
1.關(guān)心他人； 2.美化校園；
3.受護(hù)學(xué)校設(shè)施；4.營(yíng)造良好的學(xué)習(xí)氛圍。 注意：
1.不要在書(shū)面表達(dá)中出現(xiàn)所在學(xué)校的校名和本人姓名，否則本節(jié)判為零分；
2.詞數(shù)：100左右；
3.參考詞匯：
愛(ài)心——love and care;校園——campus; 設(shè)施——facilities; 氛圍——environment
4.開(kāi)頭和結(jié)尾已經(jīng)寫(xiě)好，且不記入詞數(shù)。 hello, everyone. it’s nice to speak about what we can do for our school, and
i think each of us can do something. thank you for listening!
【參考范文】
hello, everyone. it’s nice to speak about what we can do for our school, and
i think each of us can do something. the first thing we can do is to make our campus more beautiful. every one of us
may plant a tree in the school, or organize a thorough cleaning on the campus. we
can also form a goodhabit of putting the rubbish in the trashcan. the second thing we can do is to protect the facilities in our school. when we
leave the
classroom, we should never forget to turn off the light or close the door. we
should not leave the tap water running or waste any materials in the laboratory
class.
if everyone does one thing for our school, i believe we will turn our school into
a better place to study and live in. thank you for listening! .假設(shè)你應(yīng)邀參加學(xué)校組織的“英語(yǔ)學(xué)習(xí)師生座談會(huì)”，請(qǐng)你根據(jù)下表所提示的信息，用
英語(yǔ)寫(xiě)一篇發(fā)言稿，簡(jiǎn)單介紹自己英語(yǔ)學(xué)習(xí)的情況，并對(duì)學(xué)校今后的英語(yǔ)教學(xué)提出建議。注
意：
1.對(duì)所給要點(diǎn)逐一陳述，適當(dāng)發(fā)揮，不要簡(jiǎn)單翻譯。
2.詞數(shù)150左右。開(kāi)頭和結(jié)尾已經(jīng)寫(xiě)好，不計(jì)人總詞數(shù)。
3.文中不得提及考生所在學(xué)校和本人姓名。
國(guó)際會(huì)議作報(bào)告英語(yǔ)發(fā)言稿
Thank you, prof. …. My name is ….. I’m from ….. I am very pleased to be here to join this forum. The topic of my presentation is properties of rapid construction materials for soil pavement of field airfield. As is shown in the picture, the main parts of my research are about soil pavement.
My presentation will include these four parts:
First, some background information about this research; second, the main work we have done; third, some conclusions we have got and the last: innovation and presentation of our published pa-pe-rs.
Why I choose this item? I think it can be illustrated from the following four parts. First, the existing quantity of airfields is still not sufficient and the airfields have many shortcomings especially in war time. Second, the complementary facilities, such as highway runways are far less than airfields, however, have more weakness. Third, a certain amount of field airfield is quite necessary considering some emergencies such as rescue and disaster relief. Forth, the field airfield can fill the void of airfield and they can be combined to be airfield network.
The meaning and aim of this research contains three parts. Fast, convenient and validity, fast means the field airfield must be constructed
as fast as possible, convenient means the construction should need the minimum equipment, labor and materials considering the actual construction condition, validity means the constructed airfield is able to support the operation of given aircraft in specifically time.
Just like many other territories, the situation of the research is that the U.S. Army takes advanced line. The U.S. Army declares that they can reach to anywhere on the earth in 96 hours, the most important method for force projection is though aircraft, thus rapid construction of pavement is the key problem for rapid force transportation.
The main work we have done can be summarized as four parts, materials choosing, scheme ma-ki-ng, mechanical properties research and water-stable properties research.
We choose two kinds of soils, which are got from Xi’an, Shanxi province and Jiuquan, Gansu province separately. The sand from Ba River was considerate to investigate the influence of sand to the properties of stabilized soil. The chosen three kinds of powders are cement, lime and new-type stabilizer developed by Chang’an University. The principles in considering the function of 4 kings of fibers are referring different length, type and mixing them.
On account of the time, I will make a brief description about the experiment scheme. In summary, three parts were proposed to distinguish the affecting factors in ma-ki-ng experiment scheme. They are powder control, fiber control and other factors. Taking powder control for example, the dosage of cement is respectively 6%, 8% and 10% when the soil is stabilized only by cement, while the dosage of cement decrease to 3%, 5% and 7% when the lime is addicted to stabilized soil. The following two factors are stabilizer and sand.
Six kinds of experiments were performed to investigate the influence of above factors to the mechanical properties of stabilized soil. The aim of compaction test is to find the maximum dry density and optimum moisture content. The aim of compression strength test is to determine the optimum dosage of cement, lime, powder stabilizer and fiber, meanwhile evaluating the performance of stabilized soil. The aim of splitting tension strength test is similar to compression strength test, the left picture is sample stabilized by cement, while the right picture is the sample stabilized by fiber and cement. The direct sheer is another important parameter in geotechnical engineering. It influences the foundation bearing capacity and many other properties especially for soil base and base course. The left picture shows the course of ma-ki-ng
sample and the right picture shows the test process.
The CBR test and rebound modulus test are referenced from highway test specification to evaluating the comprehensive capacities of each structure level of the pavement. For both the two tests, the left picture shows the course of ma-ki-ng sample and the right picture shows the test process. What should be noted is that the number of sample is at least 6, the last result is the average value of these date got from test after eliminating the bad results.
Four kinds of experiments were performed to investigate the influence of above factors to the water-stable properties of stabilized soil. The scouring test is not the stated experiment in current specification. It is performed by us through looking up large quantity of interrelated literature, and two different ways to carry out. The left picture shows the method of vibration table and the right picture shows the method of fatigue test instrument. Penetrant test refers to the experiment in relating concrete specification. The left picture shows the process of saturation, the right picture shows the test process.
Cantabria test and other tests are all original experiments; they are used in stabilized soil for first time, here I will not develop my narrative.
As regards the innovation, I think it throughout the whole research, including materials choosing, scheme ma-ki-ng, mechanical and water-stable experiments. I think it can be drawled from the following keywords, such as soil choosing, sand, powders, fibers, and so on. Three main parts can be summarized. First, se-le-cting two kinds of soils, three kinds of powders, several combinations; second, several kinds of fibers, different length and admixture; third, comprehensive experiments, test method and test instrument.
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