Oil storage tank foundation can be considered as ring wall if the storage tank doesn’t lay on the weak soil. The ring wall foundation dimension (thickness) can be calculated base on below consideration:
1. The I.E. Boberg Equation
T = 24 W / (q.H-80h)
W = weight of shell supported on the ring wall (lb/ft)
H = height of tank shell (ft)
h = height of ring wall (ft)
q = weight of storage product lb/ft3)
T = minimum thickness of ring wall foundation (in)
2. API 650 (Appendix B.4.2.2)
When a concrete ring wall designed, it shall be proportioned so that the allowable soil bearing is not exceeded. The ringwall shall not be less than 300mm (12in) thick.
1. CREATE STRUCTURE MODEL FOR LIFTING
a) Determine padeye location (4 padeye for commonly use): this padeye’s location usually determining by suitable location on field.
b) Determine rigging point location (for dragging structure during lifting), usually use 1 – 2 point of rigging. Because of this rigging will make the structure to move along x or y direction (by dragging use rope or something), so use fixity: 110 000 and/or 100 000 and/or 010 000 (by try and error). Note: after run this SACS you may encounter the warning on message area because of this fixity (by try and error), it’s still acceptable if this warning “MAX iterations below 6”.
c) Determine hook point location, this locations determining by searching the CoG (Centre of Gravity) of the structure with some height so that the minimum angle to horizontal would be 60 degrees or more.
There are several country has blocked to accessing several website such as YouTube, Blogspot, Multiply, etc due to harshnesses film. And there’s also plenty of website has blocked to accessing their services (maybe because of their lack resources) to one of country such as freehostia, and extremetracking. Actually i have try to use IP Proxy to accessing this several website but i won’t work, maybe we can try one of this suggestion.
1. Use http://www.bypassthat.com
Just type the URL address and simply you can surf to that blocked web.
2. Use Google Translated Proxy
If you also can’t access the bypassthat website, you can use Google translated proxy. Google have a feature to translated any of website automatically using Google proxy. Off course you should read that web with another language instead of English. This is an example, you can change that URL to any website and fr mean as France language.
Note : We have a right to access any of web we want and we can not just be a victim for others mistake!
You can put favicon (favorite icon), small icon on web address to identify your web or blog. So this icon will embed right beside your URL address and it can make your URL address more even cute.
Step 1 : Use Favicon Generator to make your own favicon, you can choose one of this website.
Step 2 : Download the favicon from one of favicon generator’s website above. Make sure the name of this favicon is favicon.ico
Step 3 : Upload the favicon.ico you’ve just downloaded into your web root directory (the same place you put your index.html)
Step 4 : Copy and paste this following code below into your html page file between <head> and </head> section.
<link rel=”shortcut icon” href=”/favicon.ico” >
Tips : You can put your favicon.ico file on other image hosting, then you should change the shortcut address into your URL image address. See the example below :
Image URL Adress : http://YourImageHosting.com/favicon.ico
Favicon Code : <link rel=”shortcut icon” href=”http://YourImageHosting.com/favicon.ico”>
You can put ads content not only on your web or blog but also on your RSS Feeds. So people who read your RSS Feeds can read and click your ads and earn money from that. So this is how its work, you can start by joining the Bidvertiser (Pay Per Click Advertiser Website).
Step 1 : Joint Bidvertiser for publisher
Step 2 : Once you’ve login your Bivertiser, you should click Manage Bivertiser > Add New Bivertiser > Choose Bivertiser for your Feed
Step 3 : Input your Feed URL and your Feed Title click next
Step 4 : Choose the type of feed, for wordpress user its better use wordpress plugin
Step 5 : Follow the Instruction below
- Download the file BidVertiserFeedAds.zip and save it locally.
- Unzip the file BidVertiserFeedAds.zip
- Upload the extracted file BidVertiserFeedAds.php to /wp-content/plugins directory.
- Activate the plugin through the ‘Plugins’ menu in WordPress
Step 6 : You should write your new blog and put some code that given by Bidvertiser to verify your blog. Once you Ads been verified you can watch the ads display in your feeds. You can see the preview of this RSS Feeds Ads http://synclaire.net/blog/feed/.
Step 1: Copy the URL of that RSS feed to the clipboard (make sure you copy the location of the feed, not the website).
example : http://synclaire.net/blog/feed/
Step 2: Open website www.feeddigest.com and enter the URL of that RSS feed on the place below, then click ” begin building your digest” (fill the information to sign up and follow the instruction).
White Day usually celebrate on March 14 every years in Japan. White day is one of Japanese celebration where women give the men gifts of chocolate as well as other gifts. These gifts of chocolate are divided into two types: giri choco (obligatory chocolate) and honmei choco (chocolate for the man the woman is serious about). Giri choco is given by women to their superiors at work as well as to other male co-workers. It is not unusual for a woman to buy 20 to 30 boxes of this type of chocolate for distribution around the office as well as to men that she has regular contact with.
STAAD is one of the structures analyze program which quite well known in the world. STAAD using the most modern technology in the finite element engineering, with data input method based on object oriented. STAAD program developing by professional team which has more than 20 years experienced research in Canada, USA and Europe.
One of the main advantages that STAAD has is the user friendly interface. GUI (Graphical User Interface) designed professionally so the end-user can easily comprehend to using this application.]]>
We should probably know that Eiffel Tower, Empire State Building, Sears Tower, etc as one of high rise building on earth. That building was built on upland or onshore, but actually there also tall building that built on the sea floor.
The offshore oil platform building structures is begin with Forties (128 m), then Magnus in the North Sea (186 m), Cognac in Gulf of Mexico (312 m), and Bullwingkle (492 m) to be compared with onshore building strucutres such as Eiffel Tower (300 m), Sears Tower (443 m) and CN Toronto Tower (553 m).]]>
The under construction Burj Dubai in Dubai, United Arab Emirates is the world’s current tallest freestanding structure on land, rising 604.9 m (1,985 ft). When completed, it is planned to rise over 800 m (2,625 ft). This building estimated completion will be around December 2008. Current skyscrapers (five tallest buildings in the world) compared with notable under construction skyscraper can be seen below.
Council on Tall Buildings and Urban Habitat (CTBUH) defined four categories in which the world’s tallest building can be measured:
Source : wikipedia]]>