混凝土的出现给建筑物带来了新的经济、美观的工程结构形式,使土木工程产生了新的施工技术和工程结构设计理论。
Concrete buildings brought to the emergence of a new economy, handsome form of engineering structures, the Civil engineering Construction of a new technology and engineering structural design theory.
动植物油进行脂化的脱模剂出现的问题较多,其原因是产品中含有引气性比较大的乳化剂及增稠剂,会给混凝土结构面层带来极大的影响。
Fat of animal and vegetable oils for the release agent problems are more due to air-containing products of more emulsifier and thickener, surface concrete structure will be greatly affected.
民用建筑中经常会出现混凝土结构裂缝的现象,给广大的居民带来了极大的不便。
The phenomenon of concrete structure cracks often appears in civil architecture which results in great inconvenience for inhabitant.
钢筋混凝土构件出现质量问题后,框架结构的安全性将受到严重威胁,必须进行及时处理。
If reinforced concrete structural components emerge quality failures, the structural safety will suffer the serious threat, so these failures must be handled on time.
但在混凝土施工中经常会出现一些质量通病,影响建筑结构的安全。
But under construction usually will appear some quantity common failings in the concrete, the influence safety of the building structure.
混凝土作为一种胶凝体的复合材料,由于材料、施工技术、施工环境等因素容易出现结构裂缝。
As the materials, construction technology, construction of environmental factors, concrete which is a body of cementitious composites easily lead to structural cracks.
某框架-剪力墙结构高层建筑的钢筋混凝土框架柱,在施工过程中局部出现了超出规范允许值的垂直度偏差,影响了结构性能。
The reinforced concrete frame column of a high-rise building with frame-shear wall structure partially has a vertical deviation during construction, thus affecting its structural function.
在使用期限内,由于长期的荷载作用或突然的灾害,混凝土结构会出现安全隐患,严重的会危及人的生命财产安全。
Because of the long-term action of load or abrupt disaster under the term of usage, the concrete structure will appear the safety problem and endanger the property and the security of people's life.
纤维复合材料补强加固混凝土结构是近年来出现的一种新兴的、科技含量较高的补强加固技术,已被应用于国内外的桥梁加固工程中。
In recent years, the concrete structure strengthening by fiber compound material has become a newly found high technology, which is widely used in bridge strengthening works at home and abroad.
王艳丽,张云龙,费以原钢筋混凝土井式梁在屋面和非承墙、板荷载的楼面结构多有出现。
Derrick-type reinforced concrete beam often appears in the framework of house walls and building walls that don't support the weight of walls, boards and so on.
不允许出现裂缝的混凝土框架结构温度应力计算将温度应力与荷载产生应力进行对比,分析温度应力的特点。
Thermal stress calculation of no-crack concrete frame structuresThermal stress was compared with load stress and characteristic of thermal stress was analysized.
高强混凝土的渗透性很低,高温下可能出现爆裂破坏现象,严重影响混凝土及其内部钢筋的结构使用性能。
With low penetration, the spalling of high strength concrete (HSC) at elevated temperatures which seriously affect the performance of reinforce concrete structure might occur.
大量工程实践证明,温度应力、冰膨胀力是引起大体积混凝土渡槽结构出现裂缝和发生事故的主要原因。
A large number of project experience have shown that thermal stress and ice expansive pressure are the primary factors which cause mass concrete aqueduct to crack and wreck.
为了解决大跨度预应力混凝土箱梁桥出现的严重的安全问题(如结构性开裂和不正常的过度下挠等),设计和构建了该类箱梁桥的结构健康监测系统。
A health monitoring system for long span prestressed concrete box-girder Bridges was designed to solve bridge safety problems related to structural cracks and excessive deflection.
针对某钢筋混凝土箱肋拱桥出现的裂缝,应用一些常用的加固技术进行结构加固,并对其机理作分析探讨。
According to the cracks occurred in the rc box-rib arch Bridge, reinforced the structures with some general Reinforcing Techniques, analysed and researched the mechanism.
它既是混凝土结构健康监测的智能元件,又具有普通骨料的功能,很好地解决了压电传感器与主体结构相结合时出现的各种实际问题。
The new smart sensor has the functions of both smart elements and the normal aggregate in concrete materials and can be used to solve problems caused by the combination of two materials.
混凝土杩槎群框架结构是防洪、治河、护岸工程中出现的一项新技术,针对其水流特性的基础性研究还很不足。
The concrete abatise groups frame as an advanced technique is used in flood protection , river regulation and bank protection works.
按传统设计方法设计的混凝土结构截面容易出现耐久性不等的现象,已为大自然所证实。
It has been confirmed by nature that the durability of concrete structure section was not equal which were designed according to conventional measure.
混凝土材料是复杂结构的非均质复合材料体系,通过局部的研究对整体的外推就难免出现谬误。
Because the concrete has the multiple structure and non-isotropic compound materials system, it will present the error through the partial research to the whole method.
混凝土材料是复杂结构的非均质复合材料体系,通过局部的研究对整体的外推就难免出现谬误。
Because the concrete has the multiple structure and non-isotropic compound materials system, it will present the error through the partial research to the whole method.
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