柳南高速公路K1348_300-K1348_600段路基邊坡開(kāi)挖施工方案技術(shù)交底(9頁(yè)).doc
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2022-07-25
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1、桂來(lái)高速公路5標(biāo)項(xiàng)目部技術(shù)交底 第 9 頁(yè) 共 9 頁(yè) 記錄表01 施工技術(shù)交底記錄表承包單位:湖南路橋建設(shè)集團(tuán)公司 合同段:5監(jiān)理單位:廣西八桂工程監(jiān)理咨詢有限公司 編號(hào):工程名稱路基邊坡開(kāi)挖施工樁號(hào)及部位K1348+300K1348+600交底內(nèi)容: K1348+300K1348+600路基邊坡開(kāi)挖施工方案一、施工內(nèi)容待開(kāi)挖邊坡已全部被灌木叢覆蓋,安全穩(wěn)固,為進(jìn)行樁基礎(chǔ)施工,已進(jìn)行邊緣小部分土方開(kāi)挖,見(jiàn)下圖。 邊坡正面圖 邊坡側(cè)面圖邊坡高8米左右,坡度約為1:1.5,原有漿砌片石骨架防護(hù)構(gòu)造物,由于該地區(qū)降雨豐富,因此植被茂盛,邊坡已全部被灌木叢覆蓋,中間夾雜有35米高的喬木,截水溝已被灌2、木叢覆蓋,截水狀況良好,現(xiàn)擬進(jìn)行覆蓋灌、喬木砍伐及清表工作。二、公路運(yùn)營(yíng)安全防護(hù)措施1、設(shè)置砂袋墻(見(jiàn)下圖)根據(jù)我項(xiàng)目的施工條件,結(jié)合現(xiàn)場(chǎng)實(shí)際調(diào)查,為保證K1348+300K1348+600路基邊坡開(kāi)挖施工過(guò)程中不影響原柳南高速公路的正常通車,避免在施工過(guò)程中對(duì)原柳南高速公路正常通車造成安全隱患,對(duì)于砍除原挖方邊坡的樹(shù)木采用在原高速公路防撞護(hù)欄外側(cè)堆積砂袋墻的安全防護(hù)形式,砂袋墻高1.5,寬0.5米。靠路面這一側(cè)采用高2米的藍(lán)色彩鋼瓦包邊。防護(hù)橫斷面圖彩鋼瓦擋板示意圖砂袋墻平面示意圖2、砍筏邊坡樹(shù)木在砍筏中應(yīng)采取繩拉或控制刀口方向等措施使樹(shù)木不倒向公路路面方向,砍伐過(guò)程中嚴(yán)禁亂丟煙頭,防止發(fā)生3、火災(zāi)。3、設(shè)置防落網(wǎng)(見(jiàn)下圖)開(kāi)挖邊坡時(shí),在原有邊坡修筑2米平臺(tái),每隔4米安裝一處鋼管三腳架,上鋪防落網(wǎng),以防止開(kāi)挖過(guò)程中土石塊滑落到原高速公路上。在路基坡頂挖方施工時(shí),緊鄰老邊坡位置預(yù)留1米寬不開(kāi)挖,待分層挖深12米時(shí),再由外向內(nèi)開(kāi)挖原預(yù)留的1米,減少落土石的幾率,同時(shí)及時(shí)檢查開(kāi)挖后砂袋墻,對(duì)松動(dòng)的土石及時(shí)進(jìn)行清理。防落網(wǎng)示意圖4、開(kāi)挖前先進(jìn)行灌木、喬木砍伐,再進(jìn)行清表,先進(jìn)行A、E匝道線路開(kāi)挖,待樁基礎(chǔ)完工后再進(jìn)行D、H匝道線路開(kāi)挖,開(kāi)挖前應(yīng)設(shè)置臨時(shí)排水溝,防止沖刷的泥土污染高速公路路面。三、一般施工安全技術(shù)措施一般施工安全技術(shù)措施1、施工機(jī)械作業(yè)時(shí),除按規(guī)范操作外并應(yīng)按事先設(shè)計(jì)的行走路線4、進(jìn)行,其工作位置應(yīng)平坦穩(wěn)固,并應(yīng)有專人指揮,指揮人員不得進(jìn)入機(jī)械作業(yè)范圍內(nèi)。2、挖方邊坡實(shí)行“誰(shuí)開(kāi)挖、誰(shuí)加固、誰(shuí)保護(hù)”的原則,施工時(shí)嚴(yán)格按照設(shè)計(jì)方案進(jìn)行施工。3、邊坡施工作業(yè)人員必須戴好安全帽,系好安全帶,綁掛安全帶的繩索牢固地拴在可靠的安全樁上,繩索應(yīng)垂直,不得在同一個(gè)安全樁拴2 根及以上安全繩上拴2人以上。4、邊坡施工應(yīng)設(shè)置安全通道;開(kāi)挖工作面應(yīng)裝運(yùn)作業(yè)面相互錯(cuò)開(kāi),嚴(yán)禁上、下交叉作業(yè),邊坡上方有人工作時(shí),邊坡下方不準(zhǔn)有人停留或通行。5、清理邊坡上突出的土石和整修邊坡時(shí),應(yīng)從上而下順序進(jìn)行,坡面上的松動(dòng)土、石塊必須及時(shí)清除。嚴(yán)禁在危土石下方作業(yè)、休息和存放機(jī)具。6、施工中如發(fā)現(xiàn)山體有滑動(dòng)、崩5、塌跡象危及施工安全時(shí),應(yīng)立即停止施工,撤出人員和機(jī)具,并報(bào)告監(jiān)理辦和指揮部處理。7、滑坡地段的處理,應(yīng)從滑坡體兩側(cè)向中部自上而下進(jìn)行,嚴(yán)禁全面拉槽開(kāi)挖。施工中要設(shè)專人觀察,嚴(yán)防塌方。8、遇有大雨、大霧及六級(jí)(含六級(jí))以上大風(fēng)等惡劣天氣時(shí),應(yīng)停止作業(yè)。邊坡路堤下方道路,施工時(shí)應(yīng)設(shè)置警示標(biāo)志。9、施工機(jī)械靠近路堤邊緣作業(yè)時(shí),應(yīng)根據(jù)路堤高度留有必要的安全距離(距離邊緣1米以上),并設(shè)專人指揮,指揮人員不得進(jìn)入機(jī)械作業(yè)范圍內(nèi)。10、棄土下方和有滾石危害范圍道路,應(yīng)設(shè)警告標(biāo)志、作業(yè)時(shí)提醒下方車輛通行。四、安全施工專項(xiàng)措施安全施工專項(xiàng)措施1、必須按設(shè)計(jì)規(guī)范施工。2、全部作業(yè)過(guò)程嚴(yán)格執(zhí)行操作規(guī)程。3、路基施6、工準(zhǔn)備(1)、機(jī)械設(shè)備配備:挖掘機(jī)2臺(tái)、裝載機(jī)1臺(tái)、推土機(jī)1臺(tái)、壓路機(jī)1臺(tái)、平地機(jī)1臺(tái)、自卸翻斗車16臺(tái)、供電設(shè)施一套、照明設(shè)備一套、汽車吊1臺(tái)。(2)、安全防護(hù)用品:安全帽、警示牌、口哨、指揮旗、標(biāo)志牌、警示燈、安全帶等。4、開(kāi)工前檢查:挖掘機(jī)、裝載機(jī)、推土機(jī)、壓路機(jī)、平地機(jī)、自卸翻斗車、供電設(shè)施、照明設(shè)備、汽車吊等是否處于良好狀態(tài),各項(xiàng)制動(dòng)是否有效,電纜線有無(wú)破損等情況。5、施工安全注意事項(xiàng)(1)、在靠近高速公路交通繁忙地段施工,需安排專人進(jìn)行警戒。(2)、車輛通過(guò)較多、運(yùn)輸較繁忙的便道,彎道半徑小于15m,特殊地段小于10m須掛安全隔離標(biāo)志帶及警示牌。(3)、施工現(xiàn)場(chǎng)便道急彎處、陡坡地段7、要求懸掛標(biāo)志標(biāo)識(shí)牌。(4)、嚴(yán)禁穿硬底、帶釘子、易滑、高根、拖鞋或赤腳進(jìn)入施工現(xiàn)場(chǎng)。(5)、施工現(xiàn)場(chǎng)材料、設(shè)備擺放整齊有序。(6)、施工翻斗車不能行車載人及超載超速。其它施工機(jī)械不得超速行駛及違章作業(yè)。前后兩車(機(jī)械)間距不應(yīng)小于10m。(7)、路塹開(kāi)挖嚴(yán)禁采取掏底開(kāi)挖(忌挖神仙洞),以免坍塌。(8)、嚴(yán)禁在松動(dòng)危石下、未熄火的大型機(jī)械旁作業(yè)和休息。(9)、棄土場(chǎng)的選址需避免泥石流溝。(10)、嚴(yán)禁在山坡上同一地段的上下不同時(shí)作業(yè)。(11)、人工挖掘作業(yè)人員橫向間距不應(yīng)小于2m,縱向間距不應(yīng)小于3m。(12)、邊坡開(kāi)挖須從兩側(cè)向中部自上而下開(kāi)挖,禁止全面拉槽開(kāi)挖。(13)、邊坡開(kāi)挖施工前必須做8、好邊坡截水溝,防止雨水對(duì)邊坡的沖刷,造成邊坡土石方滑溜,對(duì)作業(yè)人員造成危險(xiǎn)和影響既有線的行車安全。(14)、邊坡開(kāi)挖后要用彩條布等及時(shí)覆蓋,防止雨水沖蝕,坡體失穩(wěn)坍塌。并確保運(yùn)營(yíng)中柳南高速公路兩邊水溝的排水暢通。在反向開(kāi)挖、砍除原邊坡防護(hù)樹(shù)木的同時(shí),杜絕樹(shù)木滑落到原高速公路上,局部有危險(xiǎn)段或者開(kāi)挖不到得位置處,采用人工拆除,臨時(shí)搭建升降機(jī),運(yùn)送拆除后的樹(shù)木,對(duì)于砍除后的樹(shù)木應(yīng)集中堆放后,就近運(yùn)至桂來(lái)高速公路K233+400處進(jìn)行處理。五、安全生產(chǎn)組織機(jī)構(gòu)及領(lǐng)導(dǎo)小組1、組織機(jī)構(gòu)安全組織機(jī)構(gòu)(二)領(lǐng)導(dǎo)小組(含聯(lián)系方式)組 長(zhǎng):雷榮華(18674896246)副組長(zhǎng):成 曉(13786262808)9、 劉茂林(18607825486)組 員:劉國(guó)強(qiáng)(15084882258) 甘 露(15084853238) 鄧 丹(18607822149) 李征斌(13755169908) 唐 凱(18684968189) 肖海林(15096253610) 彭良田(15273125278) 領(lǐng)導(dǎo)小組下設(shè)安全生產(chǎn)辦公室,辦公室設(shè)在項(xiàng)目部安質(zhì)部辦公室(0772-4052431),由安質(zhì)部部長(zhǎng)甘露(15084853238)任辦公室主任,成員包括譚斌、唐小棟等安質(zhì)部組成人員,主要負(fù)責(zé)信息傳遞、協(xié)調(diào)組織及物資采購(gòu)等工作。劉國(guó)強(qiáng)(15084882258)擔(dān)任現(xiàn)場(chǎng)專職安全員,24小時(shí)負(fù)責(zé)施工現(xiàn)場(chǎng)的安全監(jiān)督管理工作,及時(shí)10、應(yīng)對(duì)各種安全突發(fā)狀況;李征斌(13755169908)為現(xiàn)場(chǎng)施工負(fù)責(zé)人,負(fù)責(zé)現(xiàn)場(chǎng)的施工組織工作,并協(xié)助劉國(guó)強(qiáng)做好安全管理工作。六、突發(fā)事件應(yīng)急處置措施根據(jù)挖方段現(xiàn)場(chǎng)實(shí)際情況,可能發(fā)生的突發(fā)事件有火災(zāi)、交通事故等。1、火災(zāi)應(yīng)急處理措施 (1)任何人發(fā)現(xiàn)火災(zāi)時(shí),應(yīng)立即報(bào)警,報(bào)警人員在報(bào)警時(shí)應(yīng)同時(shí)說(shuō)清著火地點(diǎn)、部位、燃燒物品、火災(zāi)狀況等。同時(shí)報(bào)告所安全領(lǐng)導(dǎo)小組。通知相關(guān)部、室負(fù)責(zé)人,同時(shí)做好滅火前的必要準(zhǔn)備工作,及時(shí)記錄火災(zāi)情況。(2)接報(bào)告后,所有義務(wù)消防隊(duì)成員必須無(wú)條件及時(shí)趕赴現(xiàn)場(chǎng),參加救火行動(dòng)。(3)全體在場(chǎng)工作人員、義務(wù)消防隊(duì)成員必須立即加入撲救火災(zāi)行動(dòng)。在滅火救災(zāi)指揮部指揮下,疏散救護(hù)工作11、要有條不紊,責(zé)任到人,由各安全員負(fù)責(zé)進(jìn)行引導(dǎo)護(hù)送,向安全區(qū)疏散,同時(shí)要查清現(xiàn)場(chǎng)是否有遺漏人員。接應(yīng)救護(hù)車,指引救護(hù)人員及時(shí)對(duì)傷員進(jìn)行處理或送醫(yī)院救治。(4)現(xiàn)場(chǎng)成立滅火救災(zāi)指揮部,由工程部長(zhǎng)及事發(fā)部門負(fù)責(zé)人組成,工程部長(zhǎng)任總指揮。其主要職責(zé)是:負(fù)責(zé)查看火情,掌握火勢(shì)發(fā)展情況,隨時(shí)向119指揮中心通報(bào)火情,根據(jù)火情指揮切斷電源、可燃性氣體源,指揮義務(wù)消防隊(duì)和增援人員滅火,指揮搶救傷員,疏散物資,及時(shí)控制火勢(shì)蔓延。在向119報(bào)警后,及時(shí)派出人員接應(yīng)消防隊(duì)和清除交通通道障礙,疏散圍觀群眾,做好警戒工作。公安消防隊(duì)到達(dá)后,及時(shí)向公安消防火場(chǎng)總指揮報(bào)告災(zāi)情,按統(tǒng)一步驟,組織職工貫徹執(zhí)行,做好安全工作。(12、5)現(xiàn)場(chǎng)指揮員有權(quán)根據(jù)撲救火災(zāi)的需要,決定如下事項(xiàng):使用各種水源,限制用火用電直至停止使用,劃定警戒區(qū)。(6)根據(jù)現(xiàn)場(chǎng)具體情況劃分安全警戒線,安全警戒線分為建筑物外圍警戒和火災(zāi)現(xiàn)場(chǎng)警戒。 外圍警戒要及時(shí)消除路障,勸阻無(wú)關(guān)人員、車輛離開(kāi)現(xiàn)場(chǎng),維持好建筑物外圍秩序,為公安、消防隊(duì)到場(chǎng)展開(kāi)滅火創(chuàng)造有利條件。火災(zāi)現(xiàn)場(chǎng)警戒要及時(shí)指揮疏散人員,看管好搶救出來(lái)的物件。2、交通事故應(yīng)急處理措施應(yīng)立即撥打122報(bào)警電話;市公安交警部門接警后應(yīng)立即趕赴現(xiàn)場(chǎng),處理交通事故或車輛拋錨情況應(yīng)在事故發(fā)生地前端100米處設(shè)置警示標(biāo)志,并立即通知公安交警部門對(duì)高速公路實(shí)行交通管制。應(yīng)記錄肇事車輛的車牌、車型、顏色及駕駛員的姓13、名、駕駛證號(hào)碼、聯(lián)系方法以及肇事人員的姓名、身份證號(hào)碼、聯(lián)系方法等。應(yīng)對(duì)事故現(xiàn)場(chǎng)實(shí)施保護(hù),等待交警部門進(jìn)行處理。如發(fā)生人員傷亡,應(yīng)積極采取現(xiàn)場(chǎng)救護(hù)措施,立即撥打120急救電話,并將受傷人員撤至陰涼通風(fēng)處,實(shí)施必要的緊急搶救。交底負(fù)責(zé)人日期項(xiàng)目部管理人員和施工人員 接受交底施工隊(duì)班、組負(fù)責(zé)人 接受交底施工隊(duì)操作人員簽名 Opinions and suggestions on the partys mass line educational practiceAccording to the central and provincial, municipal unified deployment, 14、according to municipal Party committee about carrying out the partys mass line educational practice activity in the citys implementation opinions, the spirit of the partys mass line educational practice activities from 20* in January to 99 months, carried out at all levels of departments and directl15、y affiliated institutions and grass-roots party organizations. According to my actual County, the county to carry out the education practice put forward the following implementation opinions.First, the overall requirementsCounty county education practice to the eighteen Party of eight, the spirit of16、 the the third Plenary Session of the 18th CPC Central Committee as the guidance, conscientiously implement the spirit of general secretary Xi Jinping book series of important speech, earnestly implement the Central Committee really, opinions and advice , party implementing the guiding ideology of o17、pinions to determine the objectives and requirements, step method, in accordance with the look in the mirror, dress up, wash bath, cure treatment, the general requirements of for the people pragmatic honest people as the theme, in carrying forward the spirit of Zhuanglang Zhuang, improve their work 18、style, service to the masses of the people, the foundation of consolidating grassroots, promote transformation across efforts, to further implement the central eight regulations and The opposition party and government austerity waste regulations , double section provincial regulations, municipal pro19、visions of the twelve plan and the implementation measures for on improving the work style of close ties with the masses law, highlight style building, carry out the whole wind spirit, resolutely oppose formalism, bureaucracy, hedonism and wasteful extravagance to solve the problems, Party members a20、nd cadres of the style and the masses of people strong, the Ministry of Party members and cadres to further improve their thinking and understanding, to further change the style of the wind, the masses to close, honest and pragmatic people honest image to further establish the foundation to further 21、reinforce the basic level. Style of the building of the new results to promote the construction of a powerful force of the county and the ecological culture of the county and county construction.In educational practice activities of the unit is mainly: the county and below county departments under t22、he organs, enterprises and institutions directly under the township, street, and community, village, non-public economic organizations, social organizations and other grass-roots organizations. Agencies and branches, each single unit, follow the rules on internal institutions. Educational practice w23、ith step by step.To adhere to the county leadership, leadership and leading cadres to focus on outstanding catch to directly contact the service of the masses of law supervision departments and window units, service industry, educational practice, pay attention to grasp the heavy towns, streets and 24、villages, community education activities and the masses of grassroots groups in close contact to strengthen, and the majority of Party members, cadres and the mass line line Marx doctrine view of the masses and the partys education.Always speak seriously as a basic attitude, adhere to positive educa25、tion, to carry out criticism and self criticism group, adhere to the pragmatic, more emphasis on leadership, pay more attention to the layers of the demonstration, more focus on the four winds, solve the problem, pay more attention to open the door, the participation of the masses, pay more attentio26、n to the classification guidance. Orderly, pay more attention to the cooperation and cohesion driven, more strict requirements on injection, really supervision practice, ensure education practice is not empty is not empty is not partial, not as a mere formality.Two, the key point of the taskThe main27、 task of the countys education practice is to seize against four wind this focus on centralized solve outstanding problems asked County, township leadership and leading cadres of the four winds, the disadvantages of the style, scale behavior to a large scale investigation, overhaul, cleaning greatly28、. At the same time, respond to the concerns of the masses, safeguard the interests of the masses, pay attention to solve practical problems, solve the people around the unwholesome tendencies especially on eat, take the card, Yong lazy luxury, extravagance and waste fees, privileges and other issues29、, timely and effective, without any discount to solve, to improve the style of real implementation of the requirements of real to the grassroots, real let group Benefit the public.(a) focus on solving the four winds outstanding issuesThe central and provincial requirements, the county leadership and30、 leading cadres of key performance concept is not correct, do not dare to play, to engage in image project, political project, a leadership guide, a set of ideas, orders and prohibitions, and a policy, there are countermeasures county. The units directly under the heavy focus on solving Yung lazy dr31、ag, buck passing skin, work is not implemented, the service is not active. The dynamic problem of law enforcement and supervision departments and window units, service industry mainly solve the door hard, ugly face, something difficult, and arbitrary charges, fines, levies, and breach of privilege, 32、chinakayao, not the problem of law. The township, street The collar of leading bodies and leading cadres to solve key does nottheir own conditions to develop the correct road, the maximum to avoid investment risk, gain profit.(three) vigorously promote the brand. To establish brand awareness, awaren33、ess of the use of brand, brand value, brand acquisition performance, enhance the competitive strength. Concentrated manpower, careful planning, packaging and publicity of a number of unique, market influence and coverage of the brand, the implementation of key breakthroughs, to enhance the competiti34、ve strength, walking business road the competition of alienation and characteristics, the pursuit of stability and development of the market.(four) to promote the integration of resources. To further broaden their horizons, effective integration of resources within the group, the city resources, oth35、er industries and regional resources, mutual trust, mutual benefit, seeking win-win principle, in the framework of national policies and regulations, strict inspection and argumentation, legal consultation, examination and approval procedures, strict regulation of economic activities, attract inject36、ion the social investment to the industry group, to achieve leveraging the development, ensure that the value of state-owned assets.(five) to strengthen the construction management personnel. Strengthen the management of education and training of cadres and workers of the existing business, firmly e37、stablish the concept of the market, enhance the sense of crisis to adapt to market competition, the sense of urgency, improve the ability to respond to market competition, improve management and operation of the market. At the same time, according to the need of industrial development, vigorously th38、e introduction of high-quality management management personnel, and strive to build a high-quality professional management team, hard work, and promote the entire workforce knowledge structure, age structure, structure optimization and upgrading ability, enhance core competitiveness, adapt to the ne39、ed of market competition.(six) seriously study the policy for policy. Serious research about social support the development of cultural undertakings in the country and the XX policy, especially the policy of industrial development, financial investment policy, financial policy and tax policy, and actively seek policy, projects and funds, enterprise and industry group mission to promote leapfrog development.9
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