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5D模擬 確保建築依期按值

近日一項基建工程的延誤,引起軒然大波,縱然有人認為延誤是恆例,沒甚麼大不了,但實際上在建築技術的層面上,工時是否真的無法預測及控制?工程人員是否存在巨大的溝通障礙?答案顯然是否定的。

早在1988年,英國Sir John Egan構思了「以電腦立體模型加在時間軸上去探索選項、管理解決方案及優化結果」的概念,隨著電腦3D可視化的發展成熟,成就了今日的BIM(建築資訊模型)技術,改善了建築工程各範疇的工序,其中Autodesk Navisworks軟件的5D模擬,將「3D建築模型」根據「工作日程」及「工料物流」輸出為高質動畫,讓項目管理者可妥善控制項目。

工程隊伍的互相協調

一項工程不同的專業範疇(如土木工程、建築設計等)往往會使用不同的工具,輸出不同的檔案格式(如dgn、ifc、skp等),項目審查人員可一概使用Navisworks檢視及整合,確保隊伍之間的建築資訊能相互交流。此外,有賴3D建築模型的資訊性及可視化,審查人員可通過進行衝突檢測(Crash Detection)減少修改指令,使施工前後的協調工作能更順利地進行。

領導層銳意改善/力求優質的工序

透過使用Navisworks時間預算模擬、資金/物資預算模擬,建築過程、測試及設計目的驗證都會像快鏡動畫般播放,而由於動畫是以2D及3D設計中更新的數量、面積及體積為本模擬出來,故能減少易於出錯的手動計算,維持準確的工時、材料數量及物流預算,使工程審查人員可精準地預測與溝通項目的可建性。

以客為尊/對人的承擔

善用Navisworks,審查人員可透過自動問題追踪、質量管理、項目資訊檢視能力,減低建築合同、安全、效率及財務信用等風險,確保建築依期按值完成,盡快投入服務。 因應建築業界對BIM技術培訓的殷切需求,天行凝方作為Autodesk認可培訓中心,提供完善體系的BIM課程,其中”Advanced Certificate in BIM Analysis with Navisworks”裝備學員使用Navisworks管理及分析BIM項目,課程在Autodesk官方教程的支持下,提供實際操作訓練,助你和你的工作伙伴融入BIM的設計模式,成為頂尖工程管理人員。完成課程你亦會獲頒Autodesk發出的修業證書,證明你的學習成果。

 現在就學好BIM,參與這劃時代的建築科技改變吧!

Recently, a delay in an infrastructure project has caused an uproar in the society.  Some people find the delay is a constant example, which is far from a big deal, but in fact, in terms of the construction technology nowadays, are progress really unpredictable and uncontrollable? Does engineering staffs and stakeholders really suffer from huge communication barriers ? Absolutely not.

In 1998, Sir John Egan, a Brisith industrialist, in his report Rethinking Construction, conceived the idea of “enabling construction product development, collaborative and transparent project implementation, partnering with the supply chain and production of components”.  His vision for the industry became more of a reality when BIM software became available today, which improves work processes and different aspect of the the AEC (Architectural, Engineering, Constructional) industry.  In which, the 5D simulation feature of the Autodesk Navisworks software align “work schedule” and “material logistic” into the 3D constructional model, and being visualized into high quality video, which allows project managers to have good control over the project.

Project Teams Co-ordination

A project in different areas of expertise (e.g. Civil Engineering , Architectural Design, etc. ) tend to use different tools, the output of different file formats (e.g. dgn, ifc, skp , etc.), Project Review Officers can use Navisworks to inspect and integrate multiple files, which ensure building information are communicated with each other between the teams. In addition, because of the informative and visualized 3D building model, reviewers can perform Crash Detection to reduce further modification command , so that coordination can be performed more smoothly before and during the construction.

Leadership’s Committment to Improvement / Strive to Quality Work Processes

By using Navisworks, prediction and communication of project constructability can be done more accurately with the ability to virtually construct, test, and validate design intent.  Error-prone manual counting will be reduced and more accurate budget will be maintained with software that calculates material quantities and tracks in-cost estimates.  It also enables the production of more accurate estimates and update the quantification process by extracting quantities, areas, and volumes from 2D and 3D designs.

Customer-oriented / Commitment to People

With Navisworks, contractual, safety, performance, and financial liability risks can be controlled when you automate issue tracking, quality management, and access to project data, which ensures that the construction can be completed on time by value, and put into service as soon as possible . In respond to some demand of BIM training from the AEC industry, Form.Welkin, as an Autodesk Authorized Training Center, is providing a sound curriculum, in which, the time-limited training “Advanced Certificate in BIM Analysis with Navisworks” teaches the management and analysis of BIM project with Navisworks.  With the use of the official Autodesk Training Guide, the course provides hands-on training aligning Autodesk’s requirements, which help you and your workteam to experience professional BIM design procedures, which allows you to step up into an AEC elite.  Upon course completion, you will be awarded an Autodesk approved Certificate, which proves your learning outcomes. Now learn BIM, ride on the new wave of building technology!

相關應用 

來源

JobMarket 16-5-2014

剪報

May 20, 2014

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