查询词典 armoured concrete

Concrete components have flaws, such as loose, hole, slit band and so on. These flaws not only lead to the change of acoustic velocity, but also have strong absorption and attenuation action to the acoustic wave. It is an effective method to detect engineering quality of concrete components by using acoustic velocity CT and attenuation CT combined detection technology.

混凝土构件中存在的诸如松散、空洞、缝隙夹层等缺陷，不仅造成声波速度的变化，而且对声波具有较强的吸收衰减作用，利用声波速度CT和衰减CT联合检测技术是检测混凝土构件工程质量的有效方法。

Based on the local sources, a new kind of aerated concrete containing efflorescence sand phosphorus slag lime was studied in order to develop the new type wall materials for the Three Gorges Migration Project. The result indicated that by taking the efflorescence sand as the main silicate material and phosphorus slag as a part of substitute materials of calcium, qualified aerated concrete under the low dosage of cement could be produced.

为解决三峡库区移民工程新型墙体材料问题，针对当地资源分布，对风化花岗岩砂磷矿渣石灰加气混凝土的生产工艺参数和微观结构进行了研究，结果表明：采用风化花岗岩砂作为主要硅质材料，磷矿渣作为部分钙质代替材料，可以在低水泥用量下生产出满足国家标准的加气混凝土制品；该体系的主要水化产物是CSH、托勃莫来石、水石榴子石。

Concrete used in the production of slag concrete business will generate considerable economic benefits.

混凝土中使用矿渣粉会给混凝土生产企业带来可观的经济效益。

These formulation and implementation of standards has greatly promoted the slag concrete technology, and to slag concrete technology development has been remarkable.

制订和实施这些标准极大地推动了矿渣混凝土技术，并矿渣混凝土技术的发展已经取得了显着。

As the replacement material of cement and concrete, superfine slag powder is widely used for it can be employed to improve the strength of cement and the durability of concrete.

矿渣微粉作为生产水泥的原料和混凝土的掺合料，可有效提高水泥的强度和改善混凝土的耐久性。

Every road property of slag cement concrete was varied in slag content, as its content is 30%, the mechnical property and durability of concrete were higher than that of other slag content.

矿渣水泥砼的各项路用性能随矿渣掺量的变化不同，当矿渣掺量为30％时。砼的力学性能和耐磨性能均高于其他掺量的砼。

In order to enhance the strength of cement road surface and adapt the severe weather of westward area,concrete performance tests of adding slag in ordinary concrete were carried.

为提高水泥路面强度和耐久性以适应西部地区的恶劣天气，进行了在普通水泥砼中掺入矿渣掺和料的砼性能试验。

The results show that the concrete with steel slag powder can enhance road properties and freezing and thawing resistance of concrete.

结果表明：掺钢渣微粉可使混凝土路用性能和抗冻性能大幅提高，当钢渣微粉掺量为10%时，其抗折强度比普通基准混凝土提高约30%，脆度系数降低30%，耐磨性能提高13%以上。

Steel-concrete composite beam is a kind of flexural member composed by concrete slab and steel beam via shear connectors.

钢-混凝土组合梁是指钢梁和混凝土板通过剪力连接件连接形成整体共同工作的受弯构件。

The results of experiment and analysis indicate the construction column bear a majority of local load and greatly improve the carrying capacity of concrete block wall in the condition of setting the column in concrete block wall under local compression.

试验与有限元分析结果表明局部荷载处设置构造柱后，大部分荷载由构造柱承担，较大程度提高了墙体的局压承载力。

Some of them were ligated to the plasmid vector pCR 2.1 andsequenced,respectively.

将所获DNA片段克隆到pCR2.1载体进行测序，并与基因组数据库进行同源性比较。

Thinking since Google owns Blogger, I would be able to escalate this issue to the support team.

自谷歌的思考拥有Blogger的，我将能够缓解这一问题的支持团队。