precast

Precast beam install adopt improved two-way beams bridge girder erection equipment

采用改进型双导梁式架桥机进行预制梁安装

Precast concrete blocks are made by pouring unset concrete into a mold allowing it to harden.

混凝土砌块是将拌合好的混凝土浇注在模子中,养护至凝固而制成.

Concrete composite structure is a great developing structure which combines precast with cast in situs in internationality at present.

混凝土叠合结构是当前国际上大力发展的一种装配整体式结构，试验表明，这种叠合板结构性能良好。

Between these are fixed precast concrete external cladding panels.

在它们之间填上预制混凝土的外层空心板.

precast concrete slabs

混凝土预制板

The article mainly introduces precast box beam construction and quality insurance experience.

文章主要介绍了沿江十标段预制箱梁的施工方法及质量控制经验.

The paper discussed the procedure and attentions of box beam precast for reference.

阐述了箱梁在预制过程中的每一个环节和每一个步骤以及施工中应注意的事项,从而保证了箱梁预制的质量.

Combined with the construction, the paper introduced the design and application of precast beam inner form.

根据在太祁高速公路晋祠高架桥箱梁预制中的施工情况, 介绍了预制箱梁的内模设计与应用.

In situ and precast intermittent kicker mounting of base metal for saddlery

原位预制混凝土底座鞍具底架，贱金属制

Precast neurovascular status in all four extremities should be evaluated.

在上石膏前应估量四肢的神经血管状态.

The company AVERMANN MASCHINENFABRIK GMBH deals in Precast concrete parts and also in Metalworking.

AVERMANNmaschinenfabrikGMBH是一家现代化、得信赖的产品供应商,该供应商从事混凝土预制构件,金属加工的制造和销售.

Study on Bearing Replacement Method for Precast Packaged Type Simple-supported Bridges

预制装配式简支梁桥支座更换设计方法

Formwork structure and installation technology of 60m precast box girder of Qingdao Gulf Bridge

青岛海湾大桥60m预制箱梁模板结构及安装施工技术

Since the oil tanker wharf of Talien New Port located in deep water, in order to decrease the external force and make a faster time schedule of erection, the large-scale precast concrete caission is chosen as underwater structure of the gravity-pier.

大连新港原油码头水深大，为了减小墩子所受的外力并加快施工进度，采用了大型预制钢筋混凝土圆沉箱作为重力墩水下部分的结构。

Precast of box frame is a key process of box bridge construction.

箱身预制是箱形桥工程中重要的工序之一.

The precast concrete piles are used for the foundation of the plant.

基础采用打入式混凝土预制桩基础.

Mehrdad Mahoutian, who originally invented the technology at McGill University, added that precast concrete products are normally cured with heat and steam, but Carbicrete cures its concrete with CO2 gas, which permanently sequesters the CO2 and keeps it out of the atmosphere.

在McGill大学发明这项技术的Mahrdad Mahoutian补充道，预制的混凝土产品一般来说都是通过热源和蒸汽来加工，但是公司使用的是二氧化碳来构造混凝土，其永久性的将大气中的二氧化碳封存起来。

Precast girder segment is widely used in the construction of Hong Kong West Railway.

预制梁节在香港西铁的建设中被广泛采用,具有很好的推广前景.

Development and Construction of Assembling Jack Plane Set for Precast Element Lining of Three-hinged Arch Tunnel

三铰拱隧洞预制构件衬砌安装台车组研制与施工

The field test is made about the tunnel invert that combined with precast reinforced concretedry concrete.

结果表明,由本文设计的隧道仰拱组合结构,能够增强隧道的施工安全和加快施工进度.

For the quality defect of box beam precast concrete treatment, the paper proposed some measures.

针对箱梁预制过程中可能出现的质量缺陷,从砼的配合比设计、板的处理 、 浇筑及养护等方面提出一些解决措施.

Technology: iron heating it to good precast bent for the heating requirements.

工艺: 铸铁加热板它把预制好的加热管弯曲成所需要求.

Under the engineering geology conditions in Wuhan, the superiority of precast pile is discussed.

针对武汉地区工程地质条件, 论述了预制桩推广应用的优越性.

On application of precast tubular pile of prestressed high intensity concrete

浅淡高强预应力砼预制管桩的应用

Practice shows that, through strict quality control, the Qingdao Bay Bridge in 60 m prestressed concrete box girder precast construction, regardless of their internal quality and appearance quality to achieve the desired effect.

实践表明，通过严格的现场质量控制，青岛海湾大桥60m预应力混凝土箱梁整体预制施工，无论其内在质量还是外观质量均达到预期的效果。

Products: Precast concrete pipe . Precast concrete pipe.

经营范围: 水泥管预制.

Segments may be precast long enough to reach sufficient strength and maturity.

块件可以在很早就进行预制,以便使块件混凝土达到足够的强度和龄期.

Precast segmental with matching joints is as among the fastest.

采用镶合缝制块件的分段拼装方法则是其中最快的一种.

Precast concrete requires careful attention to the joinery between precast elements.

对于预制混凝土结构物,需要十分注意预制构件间的连接.

It was made of a large precast concrete panel.

这是由一大型混凝土预制板制成的.