SELF-COMPACTING CONCRETE Masahiro OUCHI 1 SUMMARY Self-compacting concrete was first developed 1988 in order to achieve durable concrete structures. Since then‚ various investigations have been carried out and the concrete has been used in practical structures in Japan‚ mainly by large construction companies. Investigations for establishing a rational mix-design method and self-compactability testing methods have been carried out to make the concrete the standard one. Keywords: self-compacting
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in the area of civic buildings. What distinguishes Roman architecture is its technical advances which allowed the Romans to define space uniquely and impressively only using materials as simple as bricks and concrete. A civilisation known for its efficiency‚ the Romans developed concrete as a building material as it was durable‚ strong and economical‚ and particularly well suited in the construction of large-scale buildings. Such buildings as the Temple of Diana (ca.80 CE) in Nimes used cut-stone
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in today’s context of a globalized singapore‚ many people are concerned with building up our economy . what many people dont realise is that conserving out environment is just as important to our economy . yes our economic growth is important to sustain our economy ‚ but only to a limited extent . we need to conserve our environment because they are vanishing fast ! is our government doing enough ? or rather ‚ can they do more ? we believe that the government can do more to conserve our environment
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Benefits Of Choosing Stamped Concrete For Your Patio A plain concrete slab is the typical patio material‚ so if you want something a little more upscale‚ you may start to look at pavers or natural stone. However‚ there’s one option you don’t want to overlook‚ and that’s stamped concrete. It pours on like a concrete slab‚ but it looks just like more expensive stone. Here are some of the benefits of installing a stamped concrete patio. Lower Cost Slate and other stone materials are expensive. They
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Abstract Successful electronic commerce sites allow businesses to create low-cost or more efficient channels for product sales or to create new business opportunities. The success and acceptance of most online businesses depend on several factors‚ both technological and social. we examine the role of trust in the successful use and adoption of electronic commerce applications. Trust: belief Based in the system characteristics‚ specifically belief in the competence‚ dependability and security of
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Magan Agarwal Binani Cement Limited Key factors that control the compatibility between Naphthalene-based super plasticizers and ordinary Portland cements Synopsis: Super plasticizers improve the workability of concrete at low water cement ratio but this workability is sometimes lost rapidly in the first hour after contact between the cement and water. This is especially the case for naphthalene-based and melamine-based superplasticizers when used with the so called incompatible cements. It
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Caitlin Kennedy Research Paper Abstract In my research paper‚ I will be discussing the question: should euthanasia by legalized? I will advocate for its legalization and provide substantial evidence to support my standpoint. I will also mention at least one argument from the opposition in hopes to avoid bias. In terms of the law‚ euthanasia‚ or assisted suicide‚ ought to be equated with homicide. Homicide is defined by the killing of one human being by another human being‚ and is punishable by
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Computer Science‚ University of Sindh Jamshoro By Ayaz Keerio‚ Ph.D. University of Sussex‚ UK. Assistant Professor‚ IMCS University of Sindh. A typical example of a thesis structure Title of your project. Abstract Introduction Background Methodology Implementation Results & Evaluation Conclusion Future work References Appendices (optional). Don’t discuss technology in your thesis such as: what is VB‚ MS Office‚ Windows‚ Java‚ Oracle‚ PHP etc
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“The Rose That Grew From Concrete” Tupac Shakur “The Blind Men and the Elephant” John Godfrey Saxe The story “The Rose That Grew From Concrete” by Shakur is a story about a rose that has grown from the concrete as mentioned in the title‚ speaking about how a rose grew against its odds using forms of personification and metaphors throughout the story. “The Blind Men and the Elephant” by Saxe is a story about six blind Indonesian men who went to see an elephant. Each of the men encountered the elephant
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day. Two major innovations were major factors in allowing romans to build these structures. Concrete‚ an invention of Rome‚ allowed them to build long lasting bridges‚ temples and dwellings. (Kamm‚ n.d.). Arches were used to extend the length of structures‚ providing support. With these two methods at their disposal‚ Rome was able to produce some awe inspiring structures. There were two types of concrete that were used in ancient Rome. The first of which was created simply using one part lime and
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