• Not through the acceptance shall not be put to use by the tower crane testing unit testing qualified.

    通过验收,未经检测单位检测合格的高层塔吊不得投入使用

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  • This paper introduces the design of wall attaching structure for the tower crane used in a actual construction.

    实际施工高塔结构设计例,简述塔式起重机附墙结构设计计算方法。

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  • For verifying accuracy of the investigative platform, we designed the tower crane mast again about the type of 5012.

    验证本文研究塔式起重机计算机辅助设计平台正确性某厂生产的5012塔机的塔身进行了再设计。

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  • Swing basement transformer with mobile crane from first floor openings and swing scaffold on device layer with tower crane.

    地下室变压器汽车预留吊运,塔楼设备利用塔吊吊运设备临时平台。

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  • The tower crane is mainly composed of vertical tower, horizontal tower, tower tower and balance arm, as shown in Figure 3.67.

    塔式起重机主要竖直塔身水平塔顶平衡臂等主要部件组成,如图3.67所示。

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  • Work principle, performance and composition of a wireless remote control device for tower crane is expatiated in the article.

    介绍了塔式起重机无线遥控装置工作原理性能构成

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  • Tower crane driver in the shift, should check the connecting parts of the fastening bolts, such as loose should be tightened.

    塔机司机交接班时,检查连接部位螺栓紧固情况,有松动应及时紧固。

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  • The letterpress analyses the acaleph bases mechanics state for the tower crane, and gives out the design formulas and design course.

    本文塔式起重机水母式基础力学状态进行了分析给出设计计算公式设计过程

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  • Shandong tower crane rental company recommended the tower crane foundation shall have no foundation displacement, collapse phenomenon.

    山东塔吊租赁公司建议塔机基础不得位移地基不得有塌方现象。

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  • The height of different types of tower crane attached to the wall of the first time, between every two "wall" is different from the force.

    不同类型塔机第一高度不同道“附墙”之间的距力不同。

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  • It presents the designing principle of the attached member for tower crane, establishes the computer aided design system of this machinery.

    阐述了塔式起重机附着装置设计计算理论建立了基于该理论塔机附着装置计算机辅助设计系统

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  • This paper presents that the stability analysis of the tower - body in a high tower crane should be divided into three parts for discussion.

    本文提出高层塔式起重机塔身稳定性分析分为部分进行讨论。

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  • Several attaching points are usually provided on the column of self-elevating tower crane in connection with the building under construction.

    自升塔式起重机塔身通常具有若干附着点施工中的建筑物连接。

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  • The experimental and numerical results indicate that the structure of the tower crane meets the demands of design in both strength and stability.

    试验计算结果表明该抱杆结构满足强度稳定性设计要求吊装过程中抱杆不会发生破坏。

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  • The strength design of the tower crane structure is mainly to ensure that the metal structure part meets the strength condition in the work process.

    塔式起重机结构强度设计主要确保金属结构部分工作过程满足强度条件

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  • Tower crane operator trade certification is compulsory in Nova Scotia, Quebec, Ontario and Manitoba and available, but voluntary, in Prince Edward Island.

    新斯科舍省魁北克省安大略省马尼托巴塔式起重机操作员行业认证强制性的,在爱德华王子岛省是自愿的。

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  • The nonlinear deformation in tower body of self-elevating tower crane under load is characterized by the horizontal displacement and tilt ratio of its top.

    自升塔式起重机载荷状态塔身非线性变形主要表征是其顶部水平位移斜率

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  • Disassembly unit must have the qualification of the tower crane disassembly operations, but also in the qualification range in installation and disassembly.

    塔机必须要具有资质拆装单位进行作业而且资质范围内从事安装拆卸

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  • In order to ensure the normal and safe use of the tower, we have a mandatory requirement in the installation of tower crane safety device must have specified.

    为了保证塔机正常安全使用我们必须强制性要求塔机安装必须具备规定安全装置

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  • A New York City crane inspector faces felony charges for falsely reporting that he had inspected the midtown Manhattan tower crane days before it collapsed March 15.

    在曼哈顿中城塔吊于3月15发生倒塌事故后,纽约市的一名吊车检查员因为伪造塔吊检查而遭到重罪指控。

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  • Unreasonable design project can arose the capsizal of tower crane in building its base on soft soil foundation, and it will also increase the construction cost.

    土地建造塔吊基础,设计方案不合理会引发塔吊倾覆的安全事故,加大项目成本

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  • This paper describes the reasonable structure design and fabrication method of tower crane standard section to ensure its quality and fulfil the working requirements.

    本文介绍了塔身标准合理结构设计加工方法确保塔身标准节的制造质量满足使用要求

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  • To walk after fixed tower crane should remain on track, such as fixed position in backfill soil, the foundation for special treatment, must meet the load requirements.

    先行固定塔吊立于轨道上后固定位置处于回填土上时,基础特殊处理必须满足承载要求。

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  • Analysing traditional mechanical type safety surveillance system of tower crane, this paper put forward a new type tower crane safety surveillance system based on MCU.

    塔机传统机械式安全系统分析提出单片机为核心的新型塔机安全监控系统。

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  • The tower crane is a kind of machine widely used in construction industry. It possesses complex coupling movement due to frequent starting and braking during operation.

    塔式起重机建筑业常用的一机械,在工作经常起动制动和进行复杂耦合运动

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  • MINI construction elevator is a small vertical transport driver of the tower crane, construction personnel, repair personnel and small material of construction machinery.

    MINI施工升降机一种小型垂直运输塔机司机、施工人员维修人员小型物料施工机械

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  • The element mode of QTZ40 tower crane was founded by the software of ANSYS, which was produced by the Wuzhong Architecture Equipment Lease limited Company in Nanjing city.

    采用ANSYS有限元分析软件,建立南京昊中建筑设备租赁有限公司提供型号为QTZ40塔机有限元模型。

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  • Engineers tried to adopt the anchor rod static pressure pile technology in design of tower crane foundations and this technology can improve synthetical benefit of projects.

    针对一情况,尝试塔式起重机基础中应用锚杆静压,这对提高工程综合效益具有较大意义。

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  • This paper describes the calculation method and process of stress amplitude and stress amplitude spectrum to evaluate the safety life time of steel structure for tower crane.

    本文介绍塔式起重机结构安全寿命评估中的应力应力幅系数计算方法过程

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  • Two, rotary tooling, in order to prevent the torsional deformation of tower crane type standard section, between the two supporting plate should be added to the diagonal rod.

    翻转式工装为了防止塔机片式标准扭转变形,在之间加上斜杆。

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