分析了调整混凝土施工配合比的重要性，提出了正确调整混凝土施工配合比应抓住的几个环节要点。
The paper analyzed the importance of adjusting concrete construction mixture ratio, proposed some main points of correctly adjusting concrete construction mixture ratio.
找到达到这个强度所需的时间，对于指导混凝土配合比设计和混凝土施工有着重要的意义。
It is very important for concrete designer and for concrete construction to know the time of the concrete grows this critical strength.
本论文主要研究隧道内具有抗滑低噪声特性的OGFC沥青混凝土路面的配合比设计方法、抗滑降噪性能和施工工艺等。
The major research thesis tunnels with low noise characteristics of anti-slide OGFC asphalt concrete pavement mix design methods, anti-sliding noise reduction performance and construction crafts.
简述了预应力混凝土灌浆工程的目的、灌浆材料及配合比，重点介绍了该工程的施工方法。
The purpose of construction of prestressed concrete grouting works, grouting material and proportioning are presented; the method of the construction is stressed.
介绍聚丙烯高性能纤维混凝土的配合比设计、施工、技术性能及应用情况。
This paper introduces the mixing ratio design, construction, technical performance and application of polypropylene high-performance fiber concrete.
特别对筑坝方法特点、断面设计、混凝土配合比、施工工艺和温度控制进行了论述。
Specially the characteristics of dam construction method, design of dam section, concrete mix, construction technique and temperature control are discussed.
简要说明滑模摊铺机配套设备配合比设计，施工工艺及提高水泥混凝土路面的内在质量和动态平整度。
The text discusses mixture ratio design and construction technics of corollary equipment of slide spreading machine, and improve internal quality of cement concrete pavement and dynamic smoothness.
结合三峡工程实例，论述了钢纤维混凝土的配合比设计、施工工艺、质量控制。
Based on the Three Gorges Project, it presents the mixture ratio design, construction technology, and quality control of the steel fibre concrete.
论述大直径灌注桩水下浇注混凝土时的材料选择、设计参数选择、施工配制强度及配合比设计。
This paper deals with materials, design parameters. construction batch strength and design of mix proportion for underwater concrete cast in a major diameter cast in place pile.
简要介绍高性能混凝土的配合比设计及其施工运用。
This paper briefly introduces the mix proportioning design and construction application of the high performance concrete.
简要介绍了粉煤灰混凝土的优点、配合比设计方法以及施工注意事项。
This paper briefly introduces the developing history, advantages, design methods of match proportion of powdery coal ash concrete and the points for attention in construction as well.
简要说明改性沥青的配合比设计以及改性沥青混凝土路面施工工艺，检验改性沥青混合料路用性能。
The text discusses mixture ratio design of modified asphalt and constructional technics of modified asphalt pavement, checkout the usage for road capability by modified asphalt.
文章介绍了施工中混凝土配合比的调整方法，以期确保混凝土在施工中的质量。
The paper introduces the adjustment method of the concrete's mixture ratio to guarantee the concrete's quality.
根据混凝土理论和工程实践，针对工程施工混凝土配合比，提出了在混凝土设计、生产中的一些优化控制重点和措施。
Based on the concrete theory and project practice, and aimed at the mixing proportion of concrete, some key points and measures on optimization control were put forward.
介绍了南京玄武湖隧道结构混凝土的技术要求、配合比设计、主要性能以及温度和应变施工测试结果等研究技术的攻关。
The article introduces specification for structural concrete used in the tunnel as well as its mix design, main properties and temperature-strain results measured.
介绍高性能混凝土施工方法，着重阐述原材料、配合比以及施工过程三方面的控制措施。
An introduction is given to construction method for high performance concrete, including control measures for raw materials, mixture ratio, and construction process.
介绍了C60机制砂高性能泵送混凝土配合比选定及施工应用。
The application and the selection of proportion of C60 high performance pumping concrete with artificial sand are introduced in this article.
主要对冬期施工时使用地方水泥，试验室如何在短期内准确快捷地进行混凝土配合比的设计作了阐述。
When carrying out winter concrete construction, how to correctly and quickly design construction mix proportion of winter concrete with local cement in short period is mainly clarified.
文章对喷钢纤维混凝土的混合料配合比设计以及施工方法等进行了分析与阐述，并以此作为隧洞加固处理的一种技术措施加以推广。
In this paper the design of mix ratio of steel fiber shotcrete and construction method are presented, which can be taken as a reference for the tunnel reinforcement construction.
为解决防辐射的屏蔽重混凝土的配合比设计和重混凝土的施工技术措施，现就针对上述两问题的解决方法和技术措施做一探讨。
The objective of this paper is to explore the solution to the design of special concrete against radiation and measures to the construction.
本文主要介绍混凝土水平长距离泵送特点，从泵送设备选型、混凝土配合比设计、原材料选择和工程应用施工要点等加以说明和介绍。
This paper mainly introduce and explain level long distance pumping concrete from pump equipment type, concrete mix design, materials selecting and project construction type.
介绍了水下自密实混凝土的配合比设计，生产，检验方法及验收等一系列问题，总结了苏通大桥承台成功封底的施工工艺，对以后同类施工有一定指导和借鉴。
The paper summarizes the definition of self-compacting concrete and its workability, discusses in detail the research and development of the methods for testing SCCs passing ability in the world.
滑模摊铺机工作机构的工艺设计；滑模摊铺机的施工操作以及滑模摊铺混凝土路面混合料的配合比和施工工艺参数的控制上。
At the same time, its application in voiding the collapse and pockmarked face of slipform concrete pavements, the technology design of working mechanism in slipform pavers, the cons...
对小沙湾黄河大桥主桥箱梁C55混凝土配合比和施工工艺进行了研究，重点分析了山砂对混凝土性能的影响。
This paper researches the mix ratio of C55 concrete and construction technology of Xiaoshawan Bridge box girder, especially the influence of hill sand on concrete performances.
滑模摊铺机工作机构的工艺设计；滑模摊铺机的施工操作以及滑模摊铺混凝土路面混合料的配合比和施工工艺参数的控制上。
At the same time, its application in voiding the collapse and pockmarked face of slipform concrete pavements, the technology design of working mechanism in slipform pavers, the construction ope...
滑模摊铺机工作机构的工艺设计；滑模摊铺机的施工操作以及滑模摊铺混凝土路面混合料的配合比和施工工艺参数的控制上。
At the same time, its application in voiding the collapse and pockmarked face of slipform concrete pavements, the technology design of working mechanism in slipform pavers, the construction ope...
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