查询词典 armoured concrete

The study results show that the attenuation of explosion stress wave is more rapid in the concrete plank, compared with that in the infinite concrete medium.

研究结果表明，与无限混凝土介质相比，爆炸应力波峰值在混凝土板中衰减较快。

Carbon fiber, graphite, carbon black, and steel fiber can be used to make smart concrete. But carbon fiber is high in price, low in dispersion and complicate in surface treatment. With the increasing of graphite and carbon black content, the compressive strength of conductive concrete decreases markedly.

机敏混凝土是具有自感知、自适应和损伤自修复等智能特性的多功能材料，利用这些特性可以实现结构的在线健康监测和损伤检测，在大型土木工程结构和基础设施的健康监测以及电子设备的电磁屏蔽等领域具有广阔的应用前景。

The 28 days compressive strength is compared between the graphite electrically conductive concrete and the graphite and steel fiber composite electrically conductive concrete.

比较了石墨导电混凝土和石墨、钢纤维复相导电混凝土28d抗压强度上的差别。

Recently, using solid clay brick is gradually prohibited, so the new wall material is required to fill up the new architecture. Many sections research on this field, using fly ash to develop new building materials is the mostly adopted method, among the new building materials, fly ash foamed concrete is a noticeable one because of its outstanding merits such as light weight, heat preservation, sound insulation and good resisting earthquake. Using fly ash to develop foamed concrete can not only become fly ash into resources, but also provide a new kind of building materials for the innovation of wall materials, which has good economy and society benefits.

近年来，由于墙改&禁实&政策的实施，市场急需新的墙体材料来填补新建筑所需，许多单位相继开展了各有关研究，综合利用粉煤灰研制开发新型建材逐渐成为了主流，其中多孔混凝土特别是粉煤灰发泡混凝土，正以它突出的轻质、保温、隔音、抗震效果好等优点，成为一种引人注目的建筑材料，利用工业固体废弃物粉煤灰研制发泡混凝土不仅能实现粉煤灰的资源化，而且还可为墙体材料的改革提供一种新型建筑材料，具有较好的经济效益和社会效益。

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。

I think people in this lifetime in a rebirth.

我觉得人在这一生里其实也在轮回。

He had to tie her hands together.

他不得不把她的双手绑在一起。