国产一级特黄aa大片在线-国产一级特黄aa大片免费-国产一级视频在线观看-国产一级视频久久-午夜影院免费体验-午夜影院免费入口

Language:CHINESESENGLISH

Home > News > King heavy steel roof construction skills all improve
CONTACT US
  • Address:Pingtang Industrial District, Shipeng Village, Shishan Town, Nanhai District, Foshan City,
  • Phone:0757-81002668/0757-63323396
  • Fax:0757-81196682
  • Contact:Ben Zheng/13826981293 Kerry Lu/13751224830
  • E-mail:sbs@sbsprefabhouse.com
  • URL:http://www.lhp8.cn

King heavy steel roof construction skills all improve

Time:[2015-10-28]  Hits:4876

Guangzhou Steel tells you: King heavy steel roof construction skills all improve


First, the large steel structure construction is mainly handling all raise the following three aspects:
(1) large steel roof assembly handling skills: steel roof assembly area of ​​20,000 square meters, the tonnage of about 4500 tons; assembled truss roof structure has a variety of forms of structural support system, roof purlins pillar structure, maintenance walkways, etc. ; large roof trusses are some large steel trusses. How such a large area with high precision assembling large steel trusses in place, to ensure that all improve the quality and to create conditions for the smooth place.
(2) steel roof all skills planning and accounting manipulation: On such a large raise roof system for all, must go through proper planning and checking to ensure the safety of the project.
(3) Accounting machine handling skills hydraulic synchronization control: According to the principle of improving the hydraulic synchronization, improve equipment use, combined with modern construction technology, the thousands of tons of members in the floor assembly, all raised to install Reserve position in place. Guangzhou Steel
Second, the steel roof all improve planning and accounting manipulation:
On such a large increase roof system for all we must go through proper planning and checking to ensure the safety of the project, so as to provide a theoretical basis for the entire increase.
Improve load path system, the force transmission path for various parts of the checking, accounting for the increase mainly accounted force, improve the stent and planning platform beams, columns stability checking, improve anchorage planning, improve process conditions checking some other key .
(1) increasing the force accounting: the entire roof finite element calculation model, and to improve the state needs to think of the load applied thereto, the establishment of accounting support reaction force increase at the point, the result is to set the jack number and specifications basis.
(2) to improve support and planning platform beams: Column this project application for steel and concrete composite columns, the lower concrete column, the upper part of the steel columns. For this structure, in order to improve the need, in the original column height, based on an increase of 3.5m, for improving the bracket. Improve the process according to the requirements laid improve the platform at the top of the bracket beams. Planning for the box girder beams form the platform.
(3) checking the stability of steel columns: Column in this project application for steel and concrete composite columns, the lower concrete column, the upper part of the steel column, in order to increase the need, in the original column height, based on an increase of 3.5m In response to this more particular column, and combined with the existing norms steel, steel columns stability computations performed.
Finite element analysis software includes the entire steel columns and concrete columns pillars eigenvalue analysis perverting, perverting the load characteristic value is obtained from the characteristic values ​​can barely modal analysis of concrete columns and steel columns stability.
(4) improve the anchorage plan: Improve the anchor bracket is firmly connected with the need to raise the roof, as a place to improve the system of fixed anchor seat. Improve the anchor bracket with welded steel plate, the bracket and lug connected via high-strength bolts. Analysis using ANSYS finite element program is completed.
(5) improve working conditions checking process: all increase the displacement difference exists, the displacement of each point of difference to improve the presentation of the stress state will change the structure of the points in the process between the increase, accounting displacement difference in the situation may appear under the situation by force structure,
Raise points as several dozen, there are many kinds of load combination, need to choose the more dangerous the situation, carry out a combination of poor working conditions improve displacement, internal force changing checking roof system in improving the process, to ensure that the process of improving safety and reliability .
Third, the accounting machine handling skills hydraulic synchronization control:
Large steel structure of large span plenary improve, whether it is the position control, load control still have a higher degree of difficulty. Accounting machine hydraulic synchronization control skills to ensure the safety of construction steel roof provides a guarantee. Enhance the skills of all major control the following aspects.
(1) all improve process formula
(2) The system consists of: accounting machine control system consists of a hydraulic synchronization improving strand clusters and improve fuel tanks, pump stations and sensing and control of the accounting machine (control member) and several other some components.
(3) improve the fuel tanks and other equipment placement to improve: to improve concluded after hanging points, each determined to improve the ability to improve the lifting points, and as a judge raise cylinder type and quantity basis. Meanwhile according to improvement plan, other resettlement improve equipment.
(4) Improving hanging position synchronous control: With the rise crane lifting point and the main point increase height, measured at any time after the control system information, and the information is timely feedback to the control system with the rise of hanging points, after adjustment to improve the system, achieve narrow main points from lifting height, achieve all improve synchronization.
(5) all improve safety manipulation: all improve the construction, safety measures are particularly important, should focus on control of four security measures: Security measures to improve the structural system; improve cylinder mechanical safety; safety of the hydraulic system; security accounting machine control system. Guangzhou Steel

Copyright:佛山市勝邦鋼結(jié)構(gòu)有限公司 Foshan Shengbang Steel Structure Co., Ltd. Record Number:粵ICP備13078463號
主站蜘蛛池模板: 网站主页 - 河北天成药业股份有限公司| 食品包装膜-铝箔包装袋-食品真空包装袋定制-塑料包装袋厂家-德远塑业 | 兰舍硅藻泥 -- 深圳硅藻泥|深圳兰舍硅藻泥|深圳硅藻泥品牌|深圳硅藻泥价格|深圳硅藻泥厂家|深圳硅藻泥施工| | 智能调光模块,调光系统巨川电气-专注智能照明 | 上海建发物资有限公司| 妙手网-圆心大药房-广东圆心恒金堂医药连锁有限公司-放心的网上药店_妙手医生旗下正规网上买药平台 | 易众拍卖行-事故车拍卖,残值车拍卖,水淹车拍卖,全损车拍卖,修复车拍卖,碰橦车拍卖,瑕疵车拍卖,报废车拍卖,泡水车拍卖,拆车件拍卖,配件拍卖,火烧车拍卖,二手车拍卖专业线上平台 | 天然气车船展、氢能装备展、氢燃料汽车展、核电装备展、国防信息化装备展---北京企发展览服务有限公司 | 全自动烫金机-全自动移印机-全自动丝印机-全自动平面机-东莞联昌实业供应各种丝印机和移印机 | 欧派板材官网 | 全屋定制板材 专业供应商 | 全铝家居_十大全铝家具品牌_全铝衣柜橱柜——佛山欧格美铝业 | 温湿度记录仪_温度监控_冷链监控云平台_USB/PDF温度记录仪-深圳市鸿睿物联科技发展有限公司 | 天之水网_新时代主流门户网站 十大文明网,主流新媒 、 值得信赖、关注我、温暖你! | 苏州涂附磨具厂家-陶瓷磨具-树脂磨具批发-苏州磨料磨具-苏州远东砂轮有限公司 | 游戏加速器-极迅互联加速器-更快更稳的网游手游免费加速器 | 郑州房产律师|专业房地产纠纷律师热线_河南锦盾律师事务所 | 无轴螺旋输送机_双无轴螺旋输送机_垃圾,污泥无轴螺旋输送机-新乡市大汉振动机械有限公司 | 嘉兴市南湖斋食品股份有限公司_南湖斋| 液晶拼接屏_三星46寸/55寸/LG液晶拼接屏_深圳拼接墙厂家_电视大屏幕液晶拼接_高清工业级液晶监视器 | 永磁变频空压机_青岛空压机_螺杆空压机_口罩专用空压机-青岛凯瑞特机电设备有限公司 | 无塔供水设备_无负压供水设备_变频供水设备_净化过滤设备_加油站油罐_S/F双层油罐_开封市东方供水设备有限公司 | 永磁耦合_重载永磁软起_能量回馈式调速器_磁力耦合器_江苏磁谷科技股份有限公司官方网站 | 智能访客系统 - 来访登记系统_微信预约系统_人员出入管理系统_访客机_人脸识别系统门禁闸机 | 水热反应釜厂家_水热反应釜价格_水热合成反应釜批发-仪贝尔仪器 - 水热釜,水热反应釜,水热反应釜厂家,水热反应釜价格,水热反应釜型号,水热反应釜内衬,水热反应釜25ml,水热反应釜50ml,水热反应釜100ml,水热合成反应釜 | 消泡剂_有机硅消泡剂_水处理消泡剂_新万成消泡剂厂家 | 输送机|滚筒输送机|皮带输送机|滚筒|无动力滚筒|万向球生产厂家-上海霞韵输送机械设备有限公司 | 水上浮筒_塑料浮筒_龙舟码头_浮筒浮动码头-黄山耀利水上设施有限公司 | 山东正奇塑料机械有限公司,山东塑料机械,水带机组,塑料管材机,山东吹膜机组厂家,山东农膜机厂家 山东长青石油液压机械有限公司-致力于石油机械设备的研发制造,提供定制服务 | 普利卡管|普利卡管接头|普利卡接头-上海闵彬管业有限公司 | 仪器校准_校验_计量检测_校正_检定严选博罗第三方法定计量所 | 西克制冷官网│制冷机组冷风机冷库设备厂家-西克制冷(无锡)有限公司_西克制冷(无锡)有限公司 | 耐力板厂家_pc耐力板价格_透明耐力板批发-佛山市麦粒建材有限公司 | 滑动轴承_无油自润滑轴承_复合干式_含油铜套_石墨铜套-嘉善盛元自润滑轴承厂 | 慢直播摄像头厂家,监控直播摄像机厂家,景区慢直播设备,rtmp推流直播摄像头,实时摄像头监控直播-监控慢直播厂家:专注监控慢直播系统解决方案 | 呕吐毒素快速检测仪-黄曲霉毒素测定仪-玉米赤霉烯酮快速检测卡-南京微测生物科技有限公司 | 铸铁平台,三维柔性焊接平台,划线平台,大理石平台,检验平板,花岗石平台_泊头市恒量机械设备有限公司 | 廊坊微信营销,廊坊小程序开发,廊坊APP开发(安卓_苹果ios开发),微信朋友圈广告,百度推广,廊坊网络公司品牌服务商-河北盛秋网络科技有限公司 | 暖气片_铜铝复合暖气片_钢制散热器厂家-德克菲勒暖气片 | 离岸快车 - 专业的海外离岸公司香港公司离岸账户问答平台 | 线性排水沟-成品排水沟-树脂排水沟-树脂混凝土,缝隙式排水沟-时利和 | 日本国际高中学校招生【立学仕日本留学服务】日语中学学校|美术生|艺术生|高中生|本科|研究生|语言学校留学择校申请 |