کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10419350 | 904059 | 2005 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
CO2 will probably not help to save Venice from the sea
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: CO2 will probably not help to save Venice from the sea CO2 will probably not help to save Venice from the sea](/preview/png/10419350.png)
چکیده انگلیسی
It has been proposed to rise Venice by injecting CO2 into an aquifer lying 600-800Â m below its lagoon. It is shown that because of the prevailing ambient conditions in the aquifer phase change of CO2 cannot be avoided. The ensuing change of specific volume and compressibility will inhibit a uniform uplift pattern which is needed to avoid cracks in historical buildings. Further, both liquid and gaseous CO2 produce capillary effects at the contact surface with water in the voids of the reservoir rock and this affects its mechanical response. Hence further non homogeneity in the uplift pattern will be produced. This prevents the use of CO2 in the proposed conditions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mechanics Research Communications - Volume 32, Issue 6, NovemberâDecember 2005, Pages 617-627
Journal: Mechanics Research Communications - Volume 32, Issue 6, NovemberâDecember 2005, Pages 617-627
نویسندگان
Bernhard A. Schrefler, Cesare Bonacina,