本文在混凝土小型空心砌块建筑裂缝控制技术研究课题基础上进行了砌块建筑温度场和单片墙体、整体建筑顶层墙体温度裂缝的模拟分析工作。
On the basis of the task of CSCBB's controlling technique, this paper deals with simulation and analyzing on CSCBB's temperature field and temperature cracks.
目前,随着混凝土技术的不断进步,使得其在建筑工程领域的应用越来越广泛,因此,混凝土结构的裂缝控制也成为了人们关注的焦点。
At present, along with the development of concrete technology, the construction area is more and more extensive, therefore, the cracks of concrete structure control has become the focus of attention.
大体积混凝土在浇筑中的一个重要技术课题是控制裂缝扩展。
A big technical problem for mass concrete structures during pouring is how to control crack expansion.
通过热风炉基础施工,介绍了大体积混凝土的施工技术及防止混凝土温度裂缝的控制方法。
Based on the base construction of hot-blast stove the construction technique of large bulky concrete and method to control temperature crevice in concrete are introduced.
文章结合工程实例,有针对性地对地下室混凝土墙体裂缝控制,提出了技术处理措施。
Connected with the practical construction, the paper objectively advances the technical measures to control the crack of the concrete wall in the basement.
为了在试验室人工模拟环境下进行混凝土早期特性、裂缝控制及耐久性的试验,需对混凝土结构环境模拟试验室技术进行研究。
In order to study durability, crack controlling of concrete structures and characteristics of concrete at early age in simulated environment, environmental simulation test technology is discussed.
介绍了本钢浦项冷轧薄板厂大体积混凝土设备基础的施工方法,以及控制其裂缝开展的技术措施。
The mass concrete construction method for the equipment foundation in BX steel POSCO cold rolled sheet plant and technical measures for controlling its crack development were introduced in this paper.
大体积混凝土基础施工的一个重要的技术课题是控制裂缝扩展。
One of the most important technology of the construction of the mass concrete base is to control the expand of cracking.
大体积防水混凝土结构是地下防水工程中的主要防水屏障,其技术难点是如何控制混凝土温度裂缝。
Mass waterproof concrete structure is a main waterproof barrier of underground works. Its technical crux is how to control temperature cracking of the concrete.
提出从材料、设计施工和维护方面进行裂缝控制的技术措施。
The technical measures of crack control are presented from materials, design, construction and maintenance of structure. It can be referred for engineers in design and construction.
主要介绍了大体积混凝土筏板基础的施工技术,并针对大体积混凝土施工中的温度裂缝的控制提出了相应的施工措施。
The authors introduce the construction technology in large-volume concrete foundation and bring forward the construction methods of temperature control and anti-checking.
结合工程实际中遇到的情况,对早期裂缝的成因进行了分析探讨,介绍了防止早期裂缝的技术措施,从而控制裂缝发生,确保建筑工程质量。
According to practical situation in project, causes of early cracks are analyzed, and its technical prevention measures are proposed to control cracks and ensure project quality.
以实际工程为例,对温度收缩裂缝控制措施进行了综合运用,进一步来说明这些防止钢筋混凝土筏板基础裂缝技术的可行性和合理性。
The methods of controlling temperature shrink crack are applied in a practical concrete slab project, which shows the feasibility and rationality of these methods.
大体积混凝土在工程中的广泛应用使工程技术人员越来越关注混凝土温度裂缝控制。
With the extensive application of massive concrete in civil engineering project the engineers pay increasing attention to temperature cracks.
通过室内研究和现场试验,采用“悬塞”控缝、高砂比小陶粒控缝等配套技术,有效地控制了微裂缝在压裂过程中的影响,提高了压裂成功率。
After office study and field experiment, using suspend plug and high sand concentration with little ceramsite to control fracture, advanced fracturing success ratio.
后续类似的工程实践证明,采用本文提出的—通过设计、施工、材料等方面综合技术措施完全可以将钢筋混凝土现浇楼板裂缝控制在无害范围内。
The similar engineering practice mentioned proved that by compound control of material, design and construction measures, the cracks in construction can be controlled in acceptable range.
本文对砼板状结构的裂缝产生与防治机理、防裂技术的研究与施工控制进行的阐述。
Probing into the concrete crack prevention technique of the Heiquan reservoirs sandgravelfill dam with concrete face plate;
文章从外保温膨胀聚苯板(EPS板)薄抹灰系统墙面裂缝产生的原因及危害入手,对外墙墙面裂缝产生的原因进行分析,提出对外墙外保温膨胀聚苯板(EPS板)薄抹灰系统裂缝控制的技术措施。
From the reasons and the damages it may have, cracking in the external thermal insulation system with EPS board thin render is analyzed and the crack-proofing measures is proposed in the article.
裂缝控制的主要方法是通过设计、施工、材料等方面综合技术措施将裂缝控制在无害范围内。
The main method to control crack formation is to utilize the techniques from design, construction and material, which can control the crack size within a safe scope.
裂缝控制的主要方法是通过设计、施工、材料等方面综合技术措施将裂缝控制在无害范围内。
The main method to control crack formation is to utilize the techniques from design, construction and material, which can control the crack size within a safe scope.
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