Oil tank foundation
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Why do oil tank foundations have an inclination?
The foundations of many storage tanks need to be tilted for easier dumping.
I still don’t quite understand; I hope everyone can give me more guidance
This link might be helpful to you. http://bbs.hcbbs.com/thread-16506-1-213.html
"Asphalt sand cushion: Medium and coarse sand, along with No. 60 road petroleum asphalt, are used to create asphalt sand; this material is laid in layers and sections in a even manner, with a thickness of 80–100 mm. The surface of the storage tank foundation has a slope from the center toward the periphery of 15–35‰； "There is a sentence in it, but what I don’t understand is why the slope of the top surface of the storage tank foundation from the center to the periphery is 15~35‰. I hope for some guidance
5# zywwjl Practical experience shows that the settlement at the center of the tank is greater than that around it; therefore, the center of the tank needs to be made higher. It is specified in GB50341-2003
What was said on the 6th floor was more practical and easy to understand.