现代施工方法(MMC)是建筑结构的创新方式,越来越多地用于建筑行业。根据所使用的方法,它们提供了许多不同的好处,并且可以帮助完成从加快施工和节省资金到使施工更安全的所有工作。现代施工方法包括创建模块化建筑,3D打印建筑和平板建筑等方法。无论是使用这些建筑类型之一还是组合多种建筑类型,开发商,土地所有者和房主都可以采用最新的施工方法,这可能会带来一些极好的好处。
建造模块化建筑就是在场外创建建筑物的一部分,然后将其带到现场。通过在场外构建3D模块,可以节省时间和金钱,并进行质量控制。模块化建筑可能从基本的钢框架开始,也可以是完整的外部和内部设计。除了酒店和类似建筑之外,它们还可以很好地保持模块化房屋开发的一致性。
平板建筑涉及使用用混凝土柱加固和支撑的平坦混凝土板。这种施工方法消除了对梁的需求,将板坯的载荷放置在支撑柱上,方形板称为下落板。这种MMC施工方法为设计布局提供了灵活性,并减少了施工所需的时间。地板到地板的高度也可以降低,这有利于降低覆层成本和预制建筑。
双墙技术是将预制混凝土和原位混凝土相结合的现代施工方法之一。使用这两种方法,可以从速度和结构完整性中受益。墙壁是通过用格子梁铸造的两块墙板分开而形成的。在连接在一起并加固墙壁后,它们之间的间隙被混凝土填充。除了是一种更快的施工方法外,它还更经济,并且通常与预制地板一起使用。
混合结构或半体积结构结合了体积/模块化单元和面板系统的现代施工方法。厨房和浴室等高利用率的区域可以创建为体积单元,而建筑物的其余部分则使用面板建造。这使得每种施工方法的最佳部件都能带来好处,包括体积单元中的配件和面板系统的灵活性。
3D打印不断以新的创新方式使用,包括在建筑行业。3D打印结构对于创建原型以及创建具有更具挑战性形状的复杂组件特别有用。3D打印使用材料的顺序分层来构建正在构建的元素。它从数字3D模型开始,然后可用于创建所需的建筑元素。
这些现代施工方法为建筑项目带来了一系列好处,通常可以节省时间和金钱,并产生出色的工作。
英文原文:
Modern methods of construction (MMC) are innovative ways of building structures, which are increasingly being used in the construction industry. They provide a number of different benefits, depending on the method used, and could help to do everything from speed up construction and save money to making construction safer. Modern methods of construction include methods such as creating modular buildings, 3D printed construction, and flat slab construction. Whether using one of these construction types or combining more than one, developers, landowners, and homeowners can take an up-to-date approach to construction that may provide some excellent benefits.
Constructing modular buildings is all about creating parts of the building off-site and then bringing them on-site. By building 3D modules off-site, it39;s possible to save time and money, as well as carry out quality control. Modular buildings might begin with basic steel shells or they could be complete external and internal designs. They can be excellent for consistency for the development of modular homes, in addition to hotels and similar buildings. Light gauge steel is ideal for this purpose, as it is light, durable, and versatile.
Flat slab construction involves the use of flat slabs of concrete that are reinforced and supported with concrete columns. This method of construction removes the need for beams, with the load of a slab placed on supporting columns and a square slab called a drop panel. This MMC construction method offers flexibility in design layout, as well as reducing the amount of time required for construction. Floor-to-floor height can be reduced too, which can be beneficial to cut cladding costs and for prefabricated construction.
Twin wall technology is one of the modern methods of construction that combines precast concrete and in-situ concrete. Using both of these methods, it39;s possible to benefit from both speed and structural integrity. The walls are created by separating two wall slabs with a cast in lattice girders. After joining together and reinforcing the walls, the gap between them is filled with concrete. As well as being a faster method of construction, it39;s more economical and is often used together with precast floors.
Hybrid construction or semi-volumetric construction combines modern construction methods of volumetric/modular units and panel systems. Areas that are highly utilized such as kitchens and bathrooms can be created as volumetric units, while the rest of the building is constructed using panels. This allows for the best parts of each construction method to provide benefits, including fittings in the volumetric units and flexibility from the panel system.
3D printing is continually being used in new and innovative ways, including in the construction industry. 3D printed construction is particularly useful for creating prototypes, as well as for creating complex components that have more challenging shapes. 3D printing uses the sequential layering of materials to build up the element being constructed. It begins with a digital 3D model, which can then be used to create the required construction elements.
These modern methods of construction deliver a range of benefits to construction projects, often making it possible to save time and money, as well as produce excellent work.
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装配式混凝土结构连接方式与适用范围的分析以下文章来源于机械工业出版社建筑分社 作者李青山 摘要 近年来,在国家大力推行政策背景下,装配式建筑成为研究的热门课题。钢结构作为一种天然的装配式结构,具备施工速度快、现场湿作业少、便于实现工业化和标准化、质量易控制、绿色环保等诸多优势,在装配式建筑领域中具备巨大的发展前景。介绍了近年来国内外装配式钢结构梁柱连接节点研究情况,根据构造特征分为套筒式、悬臂短梁式、桁架梁、单边螺栓、装配式钢框架体系、带耗能元件等装配式节点形式,对各装配式节点构造和力学性能进行阐述与总结。
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只看楼主 我来说两句抢地板MMC首次听说,但具体的应用还没见识过。
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这是一个很不错的学习参考资料, 但是表述的还是过于简单,未提供相应参数及技术要求等, 建议上传一些附件技术资料(如CAD外形尺寸图和对应的型号规格及技术参数等,以方便设计人员选用), 不过这里还是要谢谢楼主能发布和分享出来给大家学习和参考使用! 同时希望大家参与补充/提供相应资料图纸等
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