Dramatically increase productivity with AutoCAD LT software, the world's number-one-selling 2D drafting and detailing product. AutoCAD LT is a powerful solution for designers who need full DWG native file format compatibility without 3D capabilities or advanced customization. Increase efficiency with an updated user interface that not only accelerates routine tasks, but also makes commands easier to find, helping new users become productive as quickly as possible. Working with layers is now easer than ever. Move to new highs of productivity with AutoCAD LT software.
Drafting Tools
Across-the-board improvements ensure routine, time-consuming tasks won't slow you down.
Ribbon
The ribbon interface increases overall drafting productivity by decreasing the number of steps to reach a command. The ribbon interface presents command options in a concise visual format, allowing you to quickly select commands based on the work you're doing.
Demonstration/New Features Workshop
Learn about new features and enhancements in AutoCAD LT 2009 software.
The ribbon interface increases overall drafting productivity by decreasing the number of steps to reach a command.
The new menu browser interface allows you to browse files and examine thumbnail images and provides detailed information about file size and file creator.
The new layer dialog makes creating and editing layer properties faster and less prone to error.
Menu Browser
Reviewing and working with several files is no longer a tedious and time-consuming process. The new menu browser interface allows you to browse files and examine thumbnail images and provides detailed information about file size and file creator. Plus you can organize recently used files by name, date, or title.
Layer Dialog
The new layer dialog makes creating and editing layer properties faster and less prone to error. Changes are instantly reflected in the drawing as they are made in the dialog. Manipulation of the dialog box is simplified, and columns in the dialog can be individually resized so the contents of that column or its title are not truncated. You can fix individual columns in place so that the rest of the columns can be scrolled through and referenced to a fixed column such as the layer name.
Quick Properties
The easily customizable quick properties menu increases productivity by reducing the steps to access properties information, ensuring that the information presented is optimized for you and your project.
Quick View
The quick view feature uses thumbnails instead of file names, so you can open the correct drawing file and layout faster.
DWF technology is the fastest and easiest way to communicate design information and ensure secure and efficient sharing at every stage of the project lifecycle.
Increase collaboration and the exchange of data with users of older versions of AutoCAD software.
Customers who use Adobe PDF can view and print your design files.
Text Improvements
Manipulate text efficiently by viewing, sizing, and positioning text as you type.
* Adjust text appearance as needed using familiar tools common in text-editing applications, and easily create multiline paragraphs and bulleted or numbered lists of notes with professional-quality formatting.
* Use the MTEXT editor to specify the number of columns required, and quickly flow new text between those columns as you make edits.
* Customize the space between each column of text and the edge of the paper with a simple click of the mouse.
* Adjust all of these variables to specific values using the dialog box or the new multicolumn text grips.
Annotation Scaling
Annotation scale is now automated. AutoCAD LT 2008 introduces the concept of annotation scale as an object property. Designers can set the current scale of a viewport or model space view, then apply that scale to each object and specify its size, placement, and appearance based on the scale set for the viewport.
Automate Multiple Leaders
Use the multiple leaders panel on the dashboard, with its enhanced tools, to automate the creation of multiple leaders and adjust their orientation (tail or content first) with the notes.
Create and Edit Dynamic Blocks
Save time and standardize drawings by eliminating the need to redraw repetitive standard componentsÑand reduce your cumbersome block libraries in the process.
Simplify Hatching
Create multiple hatches without repetitious use of the hatch command. Easily place a hatch at your preferred origin point, and quickly calculate both individual and cumulative hatch areas.
Seamlessly Interface Design Data
Keep your attention focused on your work as you enter command information and get immediate feedback at the graphics cursor.
Dimension with Greater Ease
Give your dimensions the exact linetype you prefer without exploding and editing them. Avoid time-consuming workarounds to dimension an arc, save time by automating the creation of a jogged dimension line, and flip an individual dimension arrow from inside to outside the dimension line and back.
A single dialog box gives you access to regularly used plot controls.
With background plotting, you can continue working in the drawing editor while AutoCAD LT software plots in the background.
Data Sharing
Take advantage of fast and secure collaboration among team members, no matter where they are.
Publish Intelligent Design Data
With DWF technology you can publish intelligent design data and save time by simplifying collaboration with your design team. At 1/10th the size of other file formats, DWF is the fastest and easiest way to communicate design information and ensure secure and efficient sharing at every stage of the project lifecycle.
Read/Write to Past Versions of AutoCAD
Increase collaboration and the exchange of data with users of older versions of AutoCAD software.
Export Files in PDF format
Customers who use Adobe PDF can view and print your design files.
View and Mark Up Designs
Easily coordinate projects during the design review stage by replacing the paper process with a digital one. Review and round-tripping functionality is free* with Autodesk Design Review software. Mark up drawings with comments, sketches, dimensions, text, and stamps before sending them. Workflow is streamlined, fidelity is increased, and jobs are finished faster.
Plotting
Spend more time designing and less time plotting.
Access Frequently Used Plot Controls
A single dialog box gives you access to regularly used plot controls. View a full preview with an enhanced plot user interface that shows how your plot will look once the drawing is plotted.
Reduce Waiting Time
Spend more time drafting and less time waiting for plot jobs. With background plotting, you can continue working in the drawing editor while AutoCAD LT software plots in the background.
Stay on Top of Plot Jobs
Notifications are sent when plot jobs are completed.
Product Description
Dramatically increase productivity with AutoCAD LT software, the world's number-one-selling 2D drafting and detailing product. AutoCAD LT is a powerful solution for designers who need full DWG native file format compatibility without 3D capabilities or advanced customization. Increase efficiency with an updated user interface that not only accelerates routine tasks, but also makes commands easier to find, helping new users become productive as quickly as possible. Working with layers is now easier than ever. Move to new heights of productivity with AutoCAD LT software.
Selasa, 23 Desember 2008
Selasa, 02 Desember 2008
Sustainable housing and urban construction in China
Yingxin Zhu and Borong Lin
Received 23 September 2003;
accepted 20 November 2003.
Available online 5 March 2004.
Abstract
In order to ensure China, a populous country, to develop in a sustainable way, it is an urgent task to disseminate the concept of sustainability and put it into practice for urban construction. However, it is impossible for China to simply copy the experiences of developed countries, since China has the higher population and building density and less availability of reusable energy per square meter floor area. Therefore, it is necessary to develop the sustainable building technologies applicable to various climate regions, economic conditions, and residential customs in China, as well as sustainable to the most occupants and owners. Based on an introduction of the current situation of the development of construction industry and the energy consumption of buildings in China, this paper analyses the requirements, characteristics, standards for sustainable housing and urban construction, and recommends series of technical approaches along with different phases of sustainable design and construction, which strengthen a good cooperation among researchers, designers and constructors of different majors including architecture, planning, building physics, building services, and so on. Moreover, some issues, which need further research and especially handling, are pointed out along with the recommendations. Finally, policy issue related with the sustainable development of urban construction in China is discussed.
Author Keywords: Sustainable housing; Urban construction; Techniques; Simulation; Evaluation
Sabtu, 15 November 2008
Senin, 08 September 2008
Info PETERNAKAN BEBEK
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The modern steel building
Covering a wide variety of applications, USSi’s numerous steel products bring unparalleled benefits to the commercial builder. Not only do steel-framed commercial buildings offer dramatically increased square footage and potential revenue, they possess a wealth of other attributes such as easier adherence to building codes, higher resistance to nature’s destructive forces (such as inclement weather), reduced insurance, material and labour costs and faster returns on investment -- to name just a few.
Consider the advantages a USSi commercial steel structure will bring to you:
* Increased square footage and potential revenue – While current Calgary building codes limit wood-framed buildings to four stories, USSi steel structures reach up to eight stories high, essentially doubling a building’s square footage and potential revenue
* Faster return on investment – Offering several time and labour saving advantages -- including pre-fabricated sections that are manufactured offsite and installed quickly -- USSi enables businesses to open their doors quicker and see profitability sooner
* Significant labour savings -- Reduced construction times and the smaller labour force needed for steel framed structures means less labour costs for the builder
* Easier adherence to demanding building codes – Steel’s superior tensile strength and immunity to fire make it easier to meet stringent building codes -- like the ones found where wind and storm damage are seasonally consistent
* Less Contractor hours – USSi provides a complete range of construction items including brackets, grommets, strapping and pre-engineered joists to better accommodate plumbing and heating. Plumbing and electrical work is quantifiably more efficient with pre-engineered steel structure designs
* Greater design flexibility -- Steel’s unbeatable strength-to-weight advantage reduces the need for intermediate columns and load-bearing walls, allowing for larger open spaces and higher ceilings
* Job time flexibility – Steel framed structures can stand roofless for months, even in wet conditions, and be 100% true when construction crews return. This is not an option with wood framing
* Cleaner job sites, less waste – Steel studs are easily cut, can be factory pre-cut and arrive ready to install. No cutting is required, meaning less job site clutter, less clean up time. When cutting is occasionally needed, metal, the most reclaimed material in the world today, is easily recycled
* Safety, health and financial advantages -- Galvanized steel does not rot or corrode, minimizing the ability of insects, spores, mildew and mould to take hold and preventing the release of volatile organic compounds inside the building. Steel does not burn, yielding potential insurance savings and greater resistance to fire damage
Info RUMAH
Info TERNAK
Info KAMERA DIGITAL
Info TOGEL
Info PRODUK BAYI
Info WISATA
The modern steel building
Covering a wide variety of applications, USSi’s numerous steel products bring unparalleled benefits to the commercial builder. Not only do steel-framed commercial buildings offer dramatically increased square footage and potential revenue, they possess a wealth of other attributes such as easier adherence to building codes, higher resistance to nature’s destructive forces (such as inclement weather), reduced insurance, material and labour costs and faster returns on investment -- to name just a few.
Consider the advantages a USSi commercial steel structure will bring to you:
* Increased square footage and potential revenue – While current Calgary building codes limit wood-framed buildings to four stories, USSi steel structures reach up to eight stories high, essentially doubling a building’s square footage and potential revenue
* Faster return on investment – Offering several time and labour saving advantages -- including pre-fabricated sections that are manufactured offsite and installed quickly -- USSi enables businesses to open their doors quicker and see profitability sooner
* Significant labour savings -- Reduced construction times and the smaller labour force needed for steel framed structures means less labour costs for the builder
* Easier adherence to demanding building codes – Steel’s superior tensile strength and immunity to fire make it easier to meet stringent building codes -- like the ones found where wind and storm damage are seasonally consistent
* Less Contractor hours – USSi provides a complete range of construction items including brackets, grommets, strapping and pre-engineered joists to better accommodate plumbing and heating. Plumbing and electrical work is quantifiably more efficient with pre-engineered steel structure designs
* Greater design flexibility -- Steel’s unbeatable strength-to-weight advantage reduces the need for intermediate columns and load-bearing walls, allowing for larger open spaces and higher ceilings
* Job time flexibility – Steel framed structures can stand roofless for months, even in wet conditions, and be 100% true when construction crews return. This is not an option with wood framing
* Cleaner job sites, less waste – Steel studs are easily cut, can be factory pre-cut and arrive ready to install. No cutting is required, meaning less job site clutter, less clean up time. When cutting is occasionally needed, metal, the most reclaimed material in the world today, is easily recycled
* Safety, health and financial advantages -- Galvanized steel does not rot or corrode, minimizing the ability of insects, spores, mildew and mould to take hold and preventing the release of volatile organic compounds inside the building. Steel does not burn, yielding potential insurance savings and greater resistance to fire damage
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