Preliminary interpretation of shaking-table response of a full-scale 3-storey building composed of thin reinforced concrete sandwich walls

In the last few decades, the use of cast in situ reinforced concrete sandwich panels for the construction of low- to mid-rise buildings has become more and more widespread due to several interesting properties of this construction technique, such as fast construction and high thermal and acoustic performances. Nonetheless the level of knowledge of the structural behavior of systems made of squat reinforced concrete sandwich panels is still not so consolidated, especially with reference to the seismic response, due to the lack of experimental studies. In recent years, while various experimental tests have been conducted on single panels aimed at assessing their seismic capacity, only few tests have been carried out on more complex structural systems. In this paper, the experimental results of a series of shaking-table tests performed on a full-scale 3-storey building are presented in detail. The main goal is to give to the scientific community the possibility of develop independent interpretation of these experimental results. An in-depth interpretation of the discrepancies between the analytical predictions and the experimental results is beyond the objective of this paper and is still under development. Nonetheless, preliminary interpretations indicate that both the stiffness and the strength of the building under dynamic excitation appear quite superior with respect to those expected from the results of previous pseudo-static cyclic tests conducted on simple specimens.

Full scale demonstration of lime stabilization /

Mode of access: Internet.

The effects of restraining boundaries on the passive resistance of sand; results of a series of tests with a medium-scale testing apparatus. Report submitted to the Office of Naval Research, Dept. of the Navy,

"Project No. Nr-081-117. Contract No. Nonr-100 9(00)"

Full-scale demonstration of nitrogen removal by breakpoint chlorination /

Mode of access: Internet.

Safety assessment of Denver Type I and Standard Type II Barricades via full scale tests. Volume I: executive summary. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

Safety assessment of Denver Type I and Standard Type II Barricades via full scale tests. Volume II. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

Summary report - full-scale transport controlled impact demonstration program. Final report.

Mode of access: Internet.

Full-scale dynamic tests of highway barriers; summary report for period July 14, 1960 to July 14, 1961. Physical Research Project no.15. Contract HC-5464. Cooperative Highway Planning Program HPS-1 (16)

Mode of access: Internet.

Investigations of certain proposed methods of bank and embankment protection : part 1, full-scale experiments to determine method for protection of railroad embankments subject to overflow : part 2, laboratory investigations of the effectiveness of various proposed types of revetment.

Mode of access: Internet.

Safety assessment of Denver Type I and Standard Type II Barricades via full scale tests : executive summary /

Mode of access: Internet.

Correlation of laboratory tests with full scale ship plate fracture tests,

"Progress report of the work done on Research Project Sr-96 under Contract NObs-31217 between the Bureau of Ships, Navy Department and the Pennsylvania State College."

Applicability of experience from laboratory reactors with biological phosphorus removal in full-scale plants

Enhanced biological phosphorus removal (EBPR) has been used at many wastewater treatment plants all over the world for many years. In this study a full-scale sludge with good EBPR was tested with P-release batch tests and combined FISH/MAR (fluorescence in situ hybridisation and microautoradiography). Proposed models of PAOs and GAOs (polyphosphate- and glycogen-accumulating organisms) and microbial methods suggested from studies of laboratory reactors were found to be applicable also on sludge from full-scale plants. Dependency of pH and the uptake of both acetate and propionate were studied and used for calculations for verifying the models and results from microbial methods. All rates found from the batch tests with acetate were higher than in the batch tests with propionate, which was explained by the finding that only those parts of the bacterial community that were able to take up acetate anaerobically were able to take up propionate anaerobically.