汉江大桥施工组织设计1汇编.doc

only seven, but she always tells me whether my pictures are good or not. She came into my room yesterday. What are you doing ? she asked. Im hanging this picture on the wall, I answered. Its a new one. Do you like it ? She looked at it critically for a moment. Its all right, she said, but isnt it upside-down ? I looked at it again. She was right! It was!Lesson27 A wet night 雨夜Late in the afternoon, the boys put up their tent in the middle of a field. As soon as this was done, they cooked a meal over an open fire. They were all hungry and the food smelt good. After a wonderful meal, they told stories and sang songs by the camp fire. But some time later it began to rain. The boys felt tired so they pet out the fire and crept into their tent. Their sleeping-bags were warm and comfortable, so they all slept soundly. In the middle of the night, two boys woke up and began shouting. The tent was full of water! They all leapt out of their sleeping-bags and hurried outside. It was raining heavily and they found that a stream had formed in the field. The stream wound its way across the field and then flowed right under their tent!Lesson28 No parking 禁止停车Jasper White is one of those rare people who believes in ancient myths. He has just bought a new house in the city, but ever since he moved in, he has had trouble with motorists. when he returns home at night, he always finds that someone has parked a car outside his gate. Because of this, he has not been able to get his own car into his garage even once. Jasper has put up No Parking signs outside his gate, but these have not had any effect. Now he has put an ugly stone head over the gate. It is one of the ugliest faces I have ever seen. I asked him what it was and he told me that it was Medusa, the Gorgon. Jasper hopes that she will turn motorists to stone. But none of them has been turned to stone yet!Lesson29 Taxi! 出租汽车！Captain Ben Fawcett has bought an unusual taxi and has begun a new service. The taxi is a small Swiss aeroplane called a Pilatus Porter. This wonderful plane can carry seven passengers. The most surprising thing about it, however, is that it can land anywhere: on snow, water, or even on a ploughed field. Captain Fawcetts first passenger was a doctor who flew from Birmingham to a lonely village in the Welsh mountains. Since then, Captain Fawcett has flown passengers to many unusual places. Once he landed on the roof of a block of flats and on another occasion, he landed in a deserted car park. Captain Fawcett has just refused a strange request from a businessman. The man wanted to fly to Rockall, a lonely island in the Atlantic Ocean, but Captain Fawcett did not take him because the trip was too dangerous.Lesson30 Football or polo? 足球还是水球？The Wayle is a small river that cuts across the park near my home. I like sitting by the Wayle on fine afternoons. It was warm last Sunday, so I went and sat on the river bank as usual. Some children were playing games on the bank and there were some people rowing on the river. Suddenly, one of the children kicked a ball very hard and it went towards a passing boat. Some people on the bank called out to the man in the boat, but he did not hear them. The ball struck him so hard that he nearly fell into the water. I turned to look at the children, but there werent any in sight: they had all run away! The man laughed when he realized what had happened. He called out to the children and threw the ball back to the bank. Lesson31 Success story 成功者的故事Yesterday afternoon Frank Hawkins was telling me about his experiences as a young man. Frank is now the head of a very large business company, but as a boy he used to work in a small shop. It was his job to repair bicycles and at that time he used to work fourteen hours a day. He saved money for years and in 1938 he bought a small work-shop of his own. During the war Frank used to make spare parts for aeroplanes. At that time he had two helpers. By the end of the war, the small work-shop had become a large factory which employed seven hundred and twenty-eight people. Frank smiled when he remembered his hard early years and the long road to success. He was still smiling when the door opened and his wife came in. She wanted him to repair their sons bicycle! Lesson32 Shopping made easy 购物变得很方便People are not so honest as they once were. The temptation to steal is greater than ever before-especially in large shops. A detective recently watched a well-dressed woman who always went into a large store on Monday mornings. One Monday, there were fewer people in the shop than usual when the woman came in, so it was easier for the detective to watch her. The woman first bought a few small articles. After a little time, she chose one of the most expensive dresses in the shop and handed it to an assistant who wrapped it up for her as quickly as possible. Then the woman simply took the parcel and walked out of the shop without paying. When she was arrested, the detective found out that the shop-assistant was her daughter. The girl gave her mother a free dress once a week !lesson33 Out of the darkness 冲出黑暗Nearly a week passed before the girl was able to explain what had happened to her. One afternoon she set out from the coast in a small boat and was caught in a storm. Towards evening, the boat struck a rock and the girl jumped into the sea. Then she swam to the shore after spending the whole night in the water. During that time she covered a distance of eight miles. Early next morning, she saw a light ahead. She knew she was near the shore because the light was high up on the cliffs. On arriving at the shore, the girl struggled up the cliff towards the light she had seen. That was all she remembered. When she woke up a day later, she found herself in hospital.Lesson34 Quick work 破案“神速”Ted Robinson has been worried all the week. Last Tuesday he received a letter from the local police. In the letter he was asked to call at the station. Ted wondered why he was wanted by the police, but he went to the station yesterday and now he is not worried any more. At the station, he was told by a smiling policeman that his bicycle had been found. Five days ago, the policeman told him, the bicycle was picked up in a small village four hundred miles away. It is now being sent to his home by train. Ted was most surprised when he heard the news. He was amused too, because he never expected the bicycle to be found. It was stolen twenty years ago when Ted was a boy of fifteen !Lesson35 Stop thief! 捉贼！Rov Trenton used to drive a taxi. A short while ago, however, he became a bus-driver and he was not regretted it. He is finding his new work far more exciting. When he was driving along Catford Street recently, he saw two thieves rush out of a shop and run towards a waiting car. One of them was carrying a bag full of money. Roy acted quickly and drove the bus straight at the thieves. The one with the money got such a fright that he dropped the bag. As the thieves were trying to get away in their car, Roy drove his bus into the back of it. While the battered car was moving away, Roy stopped his bus and telephoned the police. The thieves car was badly damaged and easy to recognize. Shortly afterwards, the police stopped the car and both men were arrested. Lesson36 Across the Channel 横渡海峡Erna Hart is going to swim across the English Channel tomorrow. She is going to set out from the French coast at five oclock in the morning. Erna is only fourteen years old and she hopes lo set up a new world record. She is a strong swimmer and many people feel that she is sure to succeed. Ernas father will set out with her in a small boat. Mr Hart has trained his daughter for years. Tomorrow he will be watching her anxiously as she swims the long distance to England. Erna intends to take short rests every two hours. She will have something to drink but she will not eat any solid food. Most of Ernas school friends will be waiting for her on the English coast. Among them will be Ernas mother, who swam the Channel herself when she was a girl.Lesson37 The Olympic Games 奥林匹克运动会The Olympic Games will be held in our country in four years time. As a great many people will be visiting the country, the government will be building new hotels, an immense stadium, and a fine new swimming pool. They will also be building new roads and a special railway-line. The Games will be held just outside the capital and the whole area will be called Olympic City. Workers will have completed the new roads by the end of this year. By the end of next year, they will have finished work on the new stadium. The fine modern buildings have been designed by Kurt Gunter. Everybody will be watching anxiously as the new buildings go up. We are all very excited and are looking forward to the Olympic Games because they have never been held before in this country.Lesson38 Everything except the weather 惟独没有考虑到天气My old friend, Harrison, had lived in the Mediterranean for many years before he returned to England. He had often dreamed of retiring in England and had planned to settle down in the country. He had no sooner returned than he bought a fine house and went to live there. Almost immediately he began to complain about the weather, for even though it was still summer, it rained continually and it was often bitterly cold. After so many years of sunshine, Harrison got a shock. He acted as if he had never lived in England before. In the end, it was more than he could bear. He had hardly had time to settle down when he sold the house and left the country. The dream he had had for so many years ended there. Harrison had thought of everything except the weather.Lesson39 Am I all right? 我是否痊愈？While John Gilbert was in hospital, he asked his doctor to tell him whether his operation had been successful, but the doctor refused to do so. The following day, the patient asked for a bedside telephone. When he was alone, he telephoned the hospital exchange and asked for Doctor Millington. When the doctor answered the phone, Mr Gilbert said he was inquiring about a certain patient, a Mr John Gilbert. He asked if Mr Gilberts operation had been successful and the doctor told him that it had been. He then asked when Mr Gilbert would be allowed to go home and the doctor told him that he would have to stay in hospital for another two weeks. Then Dr Millington asked the caller if he was a relative of the patient. No, the patient answered, I am Mr John Gilbert. Lesson40 Food and talk 进餐与交谈Last week at a dinner-party, the hostess asked me to sit next to Mrs Rumbold. Mrs Rumbold was a large, unsmiling lady in a tight black dress. She did not even look up when I took my seat beside her. Her eyes were fixed on her plate and in a short time, she was busy eating. I tried to make conversation. A new play is coming to The Globe soon, I said. Will you be seeing it ? No, she answered. Will you be spending your holidays abroad this year ? I asked. No, she answered. Will you be staying in England? I asked. No, she answered. In despair, I asked her whether she was enjoying her dinner. Young man, she answered, if you ate more and talked less, we would both enjoy our dinner ! lesson41 Do you call that a hat? 你把那个叫帽子吗？Do you call that a hat ? I said to my wife. You neednt be so rude about it, my wife answered as she looked at herself in the mirror. I sat down on one of those modern chairs with holes in it and waited. We had been in the hat shop for half an hour and my wife was still in front of the mirror. We mustnt buy things we dont need, I remarked suddenly. I regretted saying it almost at once.You neednt have said that, my wife answered. I need not remind you of that terrible tie you bought yesterday. I find it beautiful, I said. A man can never have too into the cave hoping to find buried treasure. The leader of the party was examining the soil near the entrance to the cave when the machine showed that there was gold under the ground. Very excited, the party dug a hole two feet deep. They finally found a small gold coin which was almost worthless. The party then searched the whole cave thoroughly but did not find anything except an empty tin trunk. In spite of this, many people are confident that The Revealer may reveal something of value fairly soon.Lesson56 Faster than sound! 比声音还快！Once a year a race is held for old cars. A lot of cars entered for this race last year and there was a great deal of excitement just before it began. One of the most handsome cars was a Rolls-Royce Silver Ghost. The most unusual car was a Benz which had only three wheels. Built in 1885, it was the oldest car taking part. After a great many loud explosions, the race began. Many of the cars broke down on the course and some drivers spent more time under their cars than in them ! A few cars, however, completed the race. The winning car reached a speed of forty miles an hour-much faster than any of its rivals. It sped downhill at the end of the race and its driver had a lot of trouble trying to stop it. The race gave everyone a great deal of pleasure. It was very different from modern car races but no less exciting. Lesson57 Can I help you, madam? 你要买什么，夫人？A woman in blue jeans stood at the window of an expensive shop. Though she hesitated for a moment, she finally went in and asked to see a dress that was in the window. The assistant who served her did not like the way she was dressed. Glancing at her scornfully, he told her that the dress was sold. The woman walked out of the shop angrily and decided to punish the assistant next day. She returned to the shop the following morning dressed in a fur coat, with a handbag in one hand and a long umbrella in the other. After seeking out the rude assistant she asked for the same dress. Not realizing who she was, the assistant was eager to serve her this time with great difficulty, he climbed into the shop window to get the dress. As soon as she saw it, the woman said s many ties.And a woman cant have too many hats, she answered.Ten minutes later we walked out of the shop together. My wife was wearing a hat that looked like a lighthouse !Lesson42 Not very musical 并非很懂音乐As we had had a long walk through one of the markets of Old Delhi, we stopped at a square to have a rest. After a time, we noticed a snake-charmer with two large baskets at the other side of the square, so we went to have a look at him. As soon as he saw us, he picked up a long pipe which was covered with coins and国家高速公路网十天高速(G7011)陕西境鄂陕界至安康公路土建工程A-CD40合同段吕河汉江大桥施工组织设计第一章 编制依据原则及范围第一节 编制依据1.依据国家高速公路网十天高速(G7011)陕西境鄂陕界至安康公路土建工程A-CD40标段施工合同文件2.十天高速公路工程两阶段施工图设计第三册第四五分册(吕河汉江大桥主桥引桥施工图设计)3.施工现场调查所了解掌握的情况和资料4.我单位现有的施工技术水平施工管理水平机械设备配备能力及多年类似工程的施工经验5.适用于本工程的各种施工规范6.国家和建设部有关安全质量验收等方面的规范标准法规文件等7.以往我单位高速公路施工的经验总结第二节 编制原则1.符合性原则满足招标文件要求的工程质量目标和标段总工期及阶段工期要求,符合施工安全环境保护水土保持文明施工和地质灾害防治等方面的规定,严格遵守建设工程施工合同协议条款及补充协议内容2.坚持科学性先进性经济性合理性与实用性相结合的原则结合本标段工程特点,采用先进的施工技术,应用科学的施工组织方法,合理地安排施工顺序优化施工方案搞好劳力材料机械的合理配置,推广“四新”技术,采用国内成熟可靠先进的施工方法和施工工艺,力求施工方案的适用性先进性相结合,做到施工方案科学技术先进,确保实现设计意图3.节约资源合理利用土地,贯彻可持续发展的原则珍惜土地合理利用,对施工临时用地进行合理规划科学设计,尽量少占土地,保护耕地4.实现专业化工厂化施工的原则建立混凝土集中拌和站桥梁及构件预制场,改传统的分散流动施工为专业化工厂化施工5.坚持“百年大计质量第一”的原则高速公路要求工程达到高平顺性高稳定性和耐久性,必须坚持质量第一的原则制定科学合理的施工方案,采用先进的施工方法和施工工艺,确保每道工序分项工程的质量达到优质工程的标准和要求,健全质量保证体系,保证质量目标的实现6.坚持“安全第一,预防为主”的指导思想结合本工程特点,制定积极有效的安全管理技术组织措施,确保人身安全和工程安全7.高度重视文明施工环境保护的原则实行文明施工,重视环境保护和文物保护,严格执行GB/T24001-1996环境管理体系和GB/T28001-2001职业健康安全管理体系争创“安全生产文明施工标准化工地”第三节 编制范围本施组编制里程范围为(LBK2+036LBK2+490)吕河汉江大桥工程第二章 工程概况说明第一节 工程范围吕河汉江大桥工程,下部工程主要包括38个钻孔桩;6个承台;07#两个桥台;16#桥墩,其中12#为薄壁墩,最大高度57.65m,36#空心墩,最大高度50m;主桥为75m+140m+75m后张法预应力混凝土钢构,引桥为4跨40m后张法预应力混凝土箱梁,其它桥面系及附属工程等工程数量详见“附表1 工程数量统计表”第二节 沿线自然地理概况该工程位于陕西省旬阳县境内,属于秦岭地槽系的南秦岭内造山带,区内褶皱及短裂发育,岩石以片理发育为特征汉江大桥横跨汉江,0#台接吕河隧道,地形险峻,7#台接316国道1.工程地质情况07#台有裸露的基岩,岩性以片状岩千枚岩等软质岩为主,边坡基本稳定,河道内有堆积的砂砾石2.水文地质条件本工程位于内陆亚热带山地气候,受地势形影响,全区气候差异较大工程处于长江系汉江流域,沿线水系发育,主河道内枯水期水位214.7m,汛期水位一般达到228m水质经化验对圬工无侵蚀性3.不良地质现象部分桥台位于膨胀土堆积层上,施工中采取措施防止膨胀土对桥梁安全的影响4.地震烈度据中国地震动峰值加速度区划图(GB18306-2001),本工程所处地区地震动峰值加速度为0.05-0.10g,特征周期为0.35-0.40s,对应的地震基本烈度为VII度总体地震烈度较低,破坏性不强 5.施工条件 5.1.交通运输条件本工程地处吕河镇汉江中,27#墩台材料从316国道运输,01#墩台受汉江的阻隔,车辆需通过轮渡摆渡进入吕河镇,从江南路修便道至1#墩,吕河渡口繁忙拥挤,经常堵塞交通,交通不便 5.2.施工用水本施工段内汉江水量丰富,化验合格后,可满足施工生产用水需要 5.3.施工用电施工现场有10KV的农用输电线通过,就近接入到6#墩附近设613KW变压器一座,另配置备用发电机,满足施工用电要求 5.4.材料供应 中粗砂石子经抽检合格后使用汉江产河砂石子;碎石采用外购合格地出产材料;水泥采用外购的正规水泥厂生产的合格水泥第三章 施工总体组织安排第一节 各项施工管理目标1.工期目标根据本工程总工期的要求本合同段的地形特点和工程特点,结合我单位的施工能力,计划在正式设计图纸到达后20个月内主体工程完工2.质量目标确保全部工程一次性达到国家交通部现行的工程质量验收标准,工程一次验收合格率100%3.安全目标杜绝死亡重伤,轻伤控制率3;消灭爆炸和火灾事故,消灭机械设备大型事故,消灭道路交通责任重大事故;无器材设备危险品被盗事故,实现项目安全生产4.文明施工管理目标施工区材料堆码整齐标示明确便道通畅;生活区干净卫生,劳保用品齐全;施工期间无传染疾病的发生,无扰民事件发生,无条件满足业主的文明施工要求,建设工地具有良好的文明氛围从而达到业主和社会满意施工成本降低,为企业创造良好的社会效益和经济效益的最终目标第二节 施工组织安排1.施工组织管理机构根据建设单位对工期质量的要求及施工计划,我方将组建精干高效的项目经理部,全面负责该合同段的施工管理工作项目经理部拟设项目经理一名总工程师一名,下设六部二室,并专设吕河汉江大桥施工队,包括一个混凝土拌合站组织机构详见“附表2 组织机构图”主要部门岗位职责见下表:岗位职责划分表序号岗位 部门管理职责一项 目 经 理对本工程实施组织指挥协调与监控,处理一切与本工程相关的事务,对建设单位全面负责履行合同赋予的权利和义务二项目副经 理协助项目经理,分管施工生产在施工中严把安全质量生产关,抓好施工中安全质量工作,把安全质量责任落实到位抓好施工生产计划的落实,处理施工中出现的具体问题负责施工现场的施工管理工作三总工 程师对本工程质量施工技术计量测试等负直接技术责任,带领并指导所有技术人员开展扎实有效的技术管理工作提出并贯彻改进工程质量的技术措施负责组织图纸会审,组织重大技术方案的审查,组织对施工组织设计的审查及批准,负责质量计划的编制,检测标准方案的制定负责新技术新工艺新设备新材料及先进科技成果的推广和应用具体负责组织对本标段施工方案施工组织设计及质量计划进行编制及批准后的实施对施工中可能出现的质量通病及其纠正预防措施进行审核组织科研攻关项目,解决工程施工中的关键施工技术和重大技术难题对本工程的环境保护劳动保护和安全生产的技术工作负责,结合本工程的作业环境和施工特点,科学周密地制定并下达安全生产的技术方案劳动保护措施和环境保护的具体措施,并认真贯彻落实抓好技术管理工作,对施工中的重难点工程组织专题方案研究,管理和指导施工技术部工作四项目经理部各职能部门职责1综合管理 部负责处理指挥部一切日常工作,负责人事劳