2023/05/28

【日照分析】分享一款Online樓宇日照分析網站——免費模擬樓宇陽光及累積日照

我們去售樓處,一般只能聽到發展商對樓盤的好話。樓盤的質素一般都可以依靠發展商的名聲或者對現樓的實地觀察,但是樓盤或者整棟樓宇一年的太陽照射情況就很難觀察了。

在香港,由於樓宇整體的高度、密度因素,常常都會有屏風樓效應。屏風樓不僅影響空氣流通,而且會影響樓盤的採光,尤其是對於低層的住戶。

今日要分享的這個樓盤日照分析網站,可以免費模擬整棟樓宇的陽光和日照累積。這個樓盤陽光模擬網站,可以模擬一年中任何一個時間的日照情況。大家可以通過下面這個連結進入到網站:

【選房易】Link

首先,我們進入網站,由於香港的樓盤在系統內的紀錄較少,我們可以選擇【地圖選樓盤】。


在地圖中,我們可以看到已經有些樓盤已經被其他人建好模型了,例如下圖:

【YY應該就是最近熱賣的港鐵何文田站上蓋:瑜一】

【油塘新盤:Koko Hill】

我們選擇一個樓宇比較多的建模比較成熟的樓盤,比如下面這個日出康城的凱柏峰。


點擊進入之後就看到的完整的3D建模了,這個樓盤還增加了周圍樓盤的3D建模,使得日照分析的更加準確。這個建模就顯示了5月28日15:35分的實時日照情況。用戶可以通過調節右邊的拖條來改變時間和日期來觀察不同時間的日照情況。也可以點擊“太陽自動移動”來模擬一天之內的日照情況,非常實用。通過模擬,每一座的單位的具體日照情況就可以得知。


同時,通過點擊具體座數,例如下圖選擇凱柏峰一座及二座,並選擇全部樓層,系統會計算出在冬至當天樓宇幕牆具體位置的總日照累積時長。例如下圖我們可以看出位於樓盤西南面的單位冬至最高有7-8小時的累積(高層:黃色),低層單位的累積日照時長隨著樓層降低而變短。而底層的部分單位有機會因為周圍的樓宇的遮擋導致日照時間甚至不足1小時。


而對於面向北面的單位在冬至當天,如下圖,甚至沒有一個單位可以做到1個小時的日照(全部為黑色)。這個也就是為何大家都不選只朝北的單位了。因為冬天真的是一點陽光都照不到單位裡面。


由此可以見,即使是同一個單位,由於層高不同,日照累積會不盡相同。即使是同一樓層,不同的單位,日照情況可能完全不一樣。

由於這個網站現時香港的樓盤還很少。因此網站還提供了自建模型的選擇。用戶可以根據地圖自己建立自己的3D模型,從而進行分析。具體步驟可以參考【自建樓盤


2023/05/21

【考牌心得】IET 英國特許工程師 Chartered Engineer (CEng) 備考資料(八)(Tips & Sharing for IET CEng Preparation Materials Part 8)

Preparation Materials for IET Chartership (Link

(點擊圖片可放大)

00. 考牌心得 CEng Tips *****

    • IET CEng 考牌心得(Part 1)-  英國特許工程師申請概述
    • IET CEng 考牌心得(Part 2)-  申請文件及報告
    • IET CEng 考牌心得(Part 3)-  工作經歷報告
    • IET CEng 考牌心得(Part 4)-  專業面試流程
    • IET CEng 考牌心得(Part 5)-  面試準備、問題及回答舉例
    • IET CEng 考牌心得(Part 6)-  轉香港MHKIE牌
    • IET CEng 考牌心得(Part 7)-  轉英國MCIBSE CEng牌

【以下資料未曾上傳於Blog】

    • IET CEng 考牌心得_ Extra(Part E-1) Basic Tips for Application of IET Ceng
    • IET CEng 考牌心得_ Extra(Part E-2) Evidence to provide to demonstrate my competence and commitment
    • IET CEng 考牌心得_ Extra(Part E-3) How to present your practical experience
    • IET CEng 考牌心得_ Extra(Part E-4) How to use quantitative data in presenting practical experience
    • IET CEng 考牌心得_ Extra(Part E-5) How can I demonstrate my impact in a project
    • IET CEng 考牌心得_ Extra(Part E-6)Tips for writing the practical experience
    • IET CEng 考牌心得_ Extra(Part E-7)Common mistakes to avoid


01. 申請報告 Application Report (模板) (Link*****


02. Accountability diagram (模板)(Link****


03. Development action plan (模板)(Link****


04. IET Official Guidance ***

    • 00. Career Manager Guidance Notes V6 July 2019
    • 00. UK-SPEC Fourth edition - Summary of key changes
    • 00. UK-SPEC Fourth edition
    • 01. Preparing your professional registration application
    • 02. Providing further evidence for your application
    • 03. Planning CPD on Career Manager
    • 04. Recording your CPD
    • 05. Submitting your annual CPD return
    • 06. Using Career Manager as a student
    • 07. Taking a Professional Registration Competence Assessment
    • 08. Submitting an Intent to Register form
    • 09. Linking to your IET-accredited scheme
    • 10. Setting objectives and actions
    • 11. Professional-registration-myths-apr-2020
    • 12. Professional Registration top tips


05. Requirement for Supporter **


06. Reading & Training Materials Library (for reference only) 


    00. Safety *****

    • Reference - Electrical Safety at Site
    • Reference - Safety Behavior and Office Safety

    01. Career Development & Chartership Information ***

    • 01. IET Professional Registration and Development
    • 02. IET Route to Chartership
    • 03. HKIE Competence_Based Assessment Info
    • 04. CIBSE Route to Chartership
    • 05. IMechE Chartership Sharing Session
    • 06. IMechE Route to Chartership

    02. Technical - Building Services ****

    • BIM application for O&M
    • Grid connection for renewable energy system
    • High Tier data centre design
    • Vertical transportation system

    03. Technical - Electrical ***

    • 20111215 - Innovative Electrical and ELV Design of SHK Shanghai IFC
    • 20121219 - Siemens Power Transmission and Distribution System
    • 20130302 - LED Lighting Design, Installation and Standards (PolyU)
    • 20130313 - ATAL Light and Lighting Control Solution
    • 20140220 - Integrated Bldg from electrical energy (EE) control to ELV mgt
    • 20141218 - Selection, Sizing and Design of electrical equipment according to BEC 2012
    • 20150303 - Low Voltage Distribution System Technical Forum
    • 20150512 - Fault analysis for an Electrical System
    • 20150609 - Introduction of IEC 61439-6 - Busbar trunking systems systems
    • 20151217 - How to check a busway system installation is in order
    • 20160218 - BEC 2015 Auto Lighting Control Requirements and Solutions
    • 20160322 - Performance-based building energy code 2015 edition
    • 20161108 - IEC61439 vs IEC60439 with respect to ACB and MCCB board
    • 20180421 - Electrical Installations for Health Care Facilities
    • 20180529 - Lighting Calculation and BEC Submission
    • 20181101 - Electronic Specification on UPS
    • 20190116 - EV Chargers and their development
    • 20190314 - Building Energy Code_Energy Audit Code
    • 20191202 - Overview of Renewable Energy in HK
    • 20200506 - LVSB Design Requirement and Selection of Components - Fuji Electric_Fairrack


07. 英文潤色機構 *****

    • 英文潤色機構信息
    • 英文連詞_用法


08. Competency Matrix Template (模板) ****


09. Interview PPT (模板)(Link*****


10. Interview Preparation


    00. Preparation for Interview *****

    • Try to well prepare the following documents at the interview

    01. Reading materials for the Interview ****

    • 01. A-Tell Your Engineering Story June 2019
    • 02. Guidance for candidates attending their PRI
    • 03. IET - Charter Bye-Laws
    • 04. IET - Statement of Ethical Principles

    02. Knowledge Points for Interview ****

    • Interview Knowledge Point_01_Project Management
    • Interview Knowledge Point_02_Know about IET (Sample)
    • Interview Knowledge Point_03_Commitment to the profession (Sample)
    • Interview Knowledge Point_04_CPD course you attended (Sample)
    • Interview Knowledge Point_05_Effective Management Program - Project Performance
    • Interview Knowledge Point_06_Effective Management Program - Team Engagement
    • Interview Knowledge Point_07_Effective Management Program - Proposal and Contract
    • Interview Knowledge Point_08_How to Lead a Team, provide Guidance and Monitoring (Sample)
    • Interview Knowledge Point_09_Proejct coordination works (Sample)
    • Interview Knowledge Point_10_Safety, quality, time, which is more important (Sample)

    03. Project Management Professional (PMP) Knowledge (for reference only) ***

    • Lesson 01 - Introduction
    • Lesson 02 - Project Integration Management
    • Lesson 03 - Project Scope Management
    • Lesson 04 - Project Time Management
    • Lesson 05 - Project Cost Management
    • Lesson 06 - Project Quality Management
    • Lesson 07 - Project Human Resource Management
    • Lesson 08 - Project Communication Management
    • Lesson 09 - Project Risk Management
    • Lesson 10 - Project Procurement Management
    • Lesson 11 - Project Stakeholder Management
    • 项目管理PMP精要 (中英文对照)

    04. Interview Sample Questions *****

    • Top 50 sample questions during the interview


自從blog開辦以來,一直有網友pm希望可以分享CEng的相關備考和溫習。今日總結出來的全套複習資料(包括申請文件相關模板Sample,已對不適合分享的與項目有關的資料已經進行適當遮蔽)放在下面這個連接供大家參考(資料整理及分享也會很辛苦,有不足之處希望大家理解),最後祝願大家都可以順利獲得CEng Chartership!

資料鏈接Preparation Materials for IET Chartership (六折優惠中!)


下列文檔亦可單獨下載:

01. 申請報告 Application Report (模板)

    Link:https://emlife.gumroad.com/l/IETReport

02. Accountability diagram (模板)
    Link:https://emlife.gumroad.com/l/IETOchart

03. Development action plan (模板)

    Link:https://emlife.gumroad.com/l/IETDAP

09. Interview PPT (模板)

    Link:https://emlife.gumroad.com/l/IETPPT