查询词典 concrete

Companies contract a lot of high-altitude anti-corrosion, high-altitude maintenance, insulation, dismantling, external painting, cleaning, installation, decoration, new chimneys, concrete sliding, cable rectification, drainage, laying, listing bridge installation, fire closures Plugging, concrete drilling, chemical anchor, planting-bar, chemical grouting with water, water under pressure plugging, brush beacon, for lightning rod, wear-resistant floors and other projects.

公司承揽了大量的高空防腐、高空维修、保温、拆除、外墙涂装、清洗、安装、装璜、烟囱新建、砼滑模，电缆整治、抽放、敷设、挂牌、桥架安装、防火封堵，砼钻孔、化学锚固、植筋，带水化学注浆，防水带压堵漏、刷航标、换避雷针、耐磨地坪等工程。

In order to fully used the compression resistance of the concrete,this paper analyzed the stress distribution to the composite beam in the actual use,and put forward to the method calculating the concrete flange plate thickness.

为充分利用混凝土的抗压性能，本文通过分析钢与混凝土组合梁使用阶段的应力分布，提出了一种确定钢梁上混凝土翼板厚度的方法。

In this paper, the author first set force the conception, structural style, characteristic and development survey and so on of the beam transfer floor structure, and focus on the analyse of stress characteristic of prestressed concrete transfer beam structure at large, and recommend the design of major project briefly, then carry on the research of the construction technology of large span prestressed concrete transfer beam structure home.

本文首先简要阐述了梁式转换层的概念、结构形式、特点及发展概况等内容，重点对预应力混凝土转换梁结构的受力特点作了较为详尽的分析，并对其重点项目的设计做了简要的介绍，然后对大跨度预应力混凝土转换梁结构的施工技术进行了深入的研究。

In this design, we have the total construction layout, such as from basic to the main, from the column and beam to the floor, masonry; another breakdown of the process, such as the support beam template, the Bangzha steel, concrete pouring, Also joined the safety management, construction and other projects of civilization, so that our construction design more comprehensive, concrete, to facilitate construction.

在本设计中，我们有总的施工布置，如从基础到主体，从柱、梁到楼板、砌体；又有分项的工艺流程，如梁模板的支撑、钢筋的绑扎，混凝土的浇筑，还加入了安全管理、文明施工等项目，使我们的施工组织设计更加全面、具体、便于施工。

In cast-in-place concrete structure, high-strength cement concrete hollow tube technology is the common beam, floor slab of ribs, prestressed plate without bond after an in-situ development of the new structure of the new system.

在现浇砼结构中，高强水泥薄壁管空心砼技术是继普通梁板、密肋楼板，无粘结预应力平板后新开发的一种现浇新结构体系。

On the basis of survey of many marine concrete constructions,the effects of adding slag powder,fly ash,silica fume to Portland cement on the performances of marine concrete were researched.

在调查分析海工混凝土工程实例的基础上，试验研究了硅酸盐水泥中掺入矿粉、粉煤灰、硅灰等混合材料对海工混凝土性能的影响。

Defect and Pre - control Methods forFair - faced Concrete Construction Abstract : At present , there is no definite quality standard for fair - faced concrete in civil engineering.

清水混凝土目前在我国尚无明确的质量标准和规范，限于国内施工单位技术水平参差不齐，而且清水混凝土施工是一项非常细致的工作，比一般混凝土施工要求严格，因此极易出现质量缺陷。

Gas diffusivity in concrete is an important factor for researching concrete carbonation and reinforcement corrosion.

一般大气环境下，影响混凝土结构耐久性的主要因素是混凝土碳化引起的钢筋锈蚀。

Then direct against the concrete conditions of the oil field of Xinjiang, influencing the important factor that the oil gas operated the cost in the oil field of Xinjiang to be analyzed at first, then analyzing in the face of the domestic and international oil field before combining provide the oil field oil gas in Xinjiang and operate concrete method and measure that the cost controls, and combine the change law of petroleum gas cost in the past 10 years of big company of foreign petroleum Oil field Company oil gas cost control what time does it get helpful enlightenment out of about Xinjiang, providing the incentive mechanism of operating the cost of oil gas of oil field company of Xinjiang to design finally.

然后针对新疆油田的具体情况，首先对影响新疆油阳油气操作成本的重要因素进行了分析，然后结合前面对国内外油田的分析给出新疆油田油气操作成本控制的具体方法和措施，并结合国外石油大公司在近十年的石油天然气成本的变化规律对新疆油田公司油气成本控制提出了几点有益的启示，最后给出了新疆油田公司油气操作成本的激励机制设计。

The dry and wet jet two types of jet aircraft, conveying gas from the former dry mixing materials, in the nozzle and pressure mixture of water emitted from the latter by the gas or to transport concrete pump nozzle emitted by the concrete mixture.

分干式喷射机和湿式喷射机两类，前者由气力输送干拌合料，在喷嘴处与压力水混合后喷出；后者由气力或混凝土泵输送混凝土混合物经喷嘴喷出。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。