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Sökning: onr:"swepub:oai:DiVA.org:lnu-110372" > On the added value ...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003368naa a2200469 4500
001oai:DiVA.org:lnu-110372
003SwePub
008220215s2022 | |||||||||||000 ||eng|
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-1103722 URI
0247 a https://doi.org/10.1007/s11709-021-0790-02 DOI
040 a (SwePub)lnu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
1001 a Zhang, Jiaolongu Tongji University, China4 aut
2451 0a On the added value of multi-scale modeling of concrete
264 c 2022-01-27
264 1b Springer,c 2022
338 a print2 rdacarrier
520 a This review of the added value of multi-scale modeling of concrete is based on three representative examples. The first one is concerned with the analysis of experimental data, taken from four high-dynamic tests. The structural nature of the high-dynamic strength increase can be explained by using a multi-scale model. It accounts for the microstructure of the specimens. The second example refers to multi-scale thermoelastic analysis of concrete pavements, subjected to solar heating. A sensitivity analysis with respect to the internal relative humidity (RH) of concrete has underlined the great importance of the RH for an assessment of the risk of microcracking of concrete. The third example deals with multi-scale structural analysis of a real-scale test of a segmental tunnel ring. It has turned out that multi-scale modeling of concrete enables more reliable predictions of crack opening displacements in tunnel segments than macroscopic models taken from codes of practice. Overall, it is concluded that multi-scale models have indeed a significant added value. However, its degree varies with these examples. In any case, it can be assessed by means of a comparison of the results from three sources, namely, multi-scale structural analysis, conventional structural analysis, and experiments.
650 7a TEKNIK OCH TEKNOLOGIERx Samhällsbyggnadsteknikx Infrastrukturteknik0 (SwePub)201042 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Civil Engineeringx Infrastructure Engineering0 (SwePub)201042 hsv//eng
653 a experiments
653 a multi-scale analysis
653 a conventional structural analysis
653 a concrete
653 a reinforced concrete
653 a Byggteknik
653 a Civil engineering
7001 a Binder, Eva,d 1990-u Linnéuniversitetet,Institutionen för byggteknik (BY)4 aut0 (Swepub:lnu)evbiaa
7001 a Wang, Huiu Shanghai Jiao Tong University, China4 aut
7001 a Aminbaghai, Mehdiu TU Wien, Austria4 aut
7001 a La Pichler, Bernhardu TU Wien, Austria4 aut
7001 a Yuan, Yongu Tongji University, China4 aut
7001 a Mang, Herbert A.u Tongji Univ, China;TU Wien, Austria4 aut
7102 a Tongji University, Chinab Institutionen för byggteknik (BY)4 org
7730 t Frontiers of Structural and Civil Engineeringd : Springerg 16:1, s. 1-23q 16:1<1-23x 2095-2430x 2095-2449
8564 u https://doi.org/10.1007/s11709-021-0790-0y Fulltext
8564 u https://link.springer.com/content/pdf/10.1007/s11709-021-0790-0.pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-110372
8564 8u https://doi.org/10.1007/s11709-021-0790-0

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