Extra large body of bridge bears the whole main bearing foundation of structure of bridge, service life and security of the whole bridge of back cover quality relation of the foundation pit.
特大型桥梁的锚体或承台都是全桥的主要承重结构的基础 ,基坑的封底质量关系全桥的使用寿命和安全。
That steel hook box cofferdam is that provision design of the hinders water structure for slab foundation construction,whose effect is by the side and the back cover concrete on bottom board or bottom board of the steel hook box cofferdam surrounding water to provide the anhydrous trunk body work environment for slab foundation construction.
钢吊箱围堰是为承台施工而设计的临时阻水结构,其作用是通过钢吊箱围堰的侧板和底板或底板上的封底混凝土围水,为承台施工提供无水的干体作业环境。
With reference to the design and construction of steel boxed cofferdam used at mid-river shoal for the Shengmi Bridge in Nanchang, this paper presents the design process of the single-wall, bottomless huge steel boxed cofferdam, and analyzes in details the construction difficulties of changing of the guiding trusses, internal bracings, sinking and bottom sealing of the cofferdam.
结合南昌生米大桥江心滩套箱的设计与施工,介绍大型单壁无底钢套箱的设计,对其中的导向架、内支撑转换、套箱下沉与封底的施工难点进行了重点分析。
The design and construction technology for rubble grouting concrete of the open caisson wall and of the bottom sealing at the anti impact island of the auxiliary shipping channel of Humen Bridge were introduced,and the economic benefits of adopting the grouting concrete were analyzed in this paper.
主要介绍了虎门大桥辅航道防撞岛沉井井壁片石压浆混凝土和封底片石压浆混凝土施工设计与施工工艺，并分析了压浆混凝土的经济效益。
In this paper,the construction techniques for the bottom sealing are dealt with.
南京大胜关长江大桥主桥8号墩基础采用吊箱围堰施工,吊箱围堰平面尺寸大,分仓多,结构复杂,水下混凝土封底难度大。
Combined with practical engineering of sinking well in underground drainage pumping station in Xinlan road,Taiyuan city,the author introduces its hydro-geological conditions,illustrates structural design elements of sinking well and attentions in the design,and analyzes relevant problems in correcting sinking deviation and subsealing construction,which to offer a reference for similar projects.
结合太原市新兰路地下雨水泵站沉井的工程实例,对其水文地质条件进行了介绍,并对沉井结构设计要点和设计中的注意事项进行了阐述,最后对下沉纠偏及封底施工中的相关问题进行了分析,供类似工程参考借鉴。
Construction practice proves that clip insert plate may effectively save the volume of blasting under water, reduce the leakage of floor sealing concrete, and accelerate the construction of foundation in water.
施工实践表明 ,采用扣式插板能有效减少水下爆破工程量 ,降低封底混凝土施工堵漏难度 ,加快水中基础施工进度 ,是一种快速、安全的方法。
Please refer to the SERVICE AGREEMENT link on the bottom of the main page.
请留意茶餐厅主页底部的[服务条款]。
Advertising Tag on Bottom of E-mail Sents
“确认已发送邮件”页底部的广告标记
The teacher wrote the proposed correction at foot.
老师将修改意见写在页底空白处。
You can download the pictures and worksheet at the bottom of the page.
此页底部可下载本活动的图片或练习。
You can jump to a particular page by entering the page number or by clicking on the page number at the end of the result page.
因检索结果繁多，阁下可以输入页码，或到页底点击页码，以便跳查页数。
To go to the Junk Mail Filter settings page, select the check box at the bottom of this page.
若要转到“垃圾邮件过滤器”设置页面，请选择该页底部的复选框。
You have not selected any components to install. Use the Back button at the bottom of the screen to return to the component selection page.
您还没有选择任何组件。请使用本页底端的“上一步”按钮返回到组件选择页。
Foot: Bottom of a book or page.
地脚:书本或书页的底部。
Student:“ I know, I know! At the bottom of the page!
学生："我知道，我知道!是在那页纸的底部!"
You've only a few pages to go.
你还有几页书就看完了，坚持到底吧。
Leaf: Single sheet, comprising two pages.
一页:包含底面两版的一张纸。
a blank leaf in the front of back of a book.
书籍封底前的一张空白页。
Normally the top sheet is coated on the back, the middle sheets on both sides and the bottom on the front only.
通常，面纸的涂层在底；中间页则两面都有涂层；底纸的涂层在面。
I can type the additional figures in at the bottom of the page.
我可以把补充的数字打到这页纸的底部。
Self-adhesive paper: Paper with adhesive backing, mainly used for label printing.
自粘页:纸底有粘性的纸，常作印制标签用。
Drag onto the page to add a triangle with adjustable base and height.
拖到绘图页上，可添加底和高可调的三角形。
To change these properties, click Edit at the bottom of the page
若要更改这些属性，请单击页面底部“编辑”按钮。
Drag onto the page, then right-click to specify substrate connection.
拖到绘图页上，然后右击可指定基底连接方式。