Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Elly Tjahjono"'
Publikováno v:
International Journal of Technology, Vol 12, Iss 1, Pp 217-227 (2021)
This paper discusses the shrinkage rheological model of high-performance concrete with a compressive strength of 60 MPa. This is based on experimental research in Indonesia. Three specimens measuring 150 mm × 150 mm × 600 mm were used. Specimens
Externí odkaz:
https://doaj.org/article/be106656c7b44c559a501576871aba7f
Publikováno v:
CSID Journal of Infrastructure Development, Vol 3, Iss 2, Pp 117-128 (2020)
The reuse of material from collapsed building debris as a natural aggregate substituent has been an alternative to solve concrete waste in Indonesia. However, its use in larger structures needs further research. The objectives of this research are to
Externí odkaz:
https://doaj.org/article/c508e168415a4897a47b9ce955d3e2a1
Publikováno v:
International Journal of Technology, Vol 8, Iss 6, Pp 1060-1069 (2017)
This paper presents an application of DKMQ24 element for error estimation using error estimator Z2 and various recovery methods such as Averaging (AVR), Projection (PROJ) and Superconvergent Patch Recovery (SPR). The stresses found by using these rec
Externí odkaz:
https://doaj.org/article/c604b16a64e04273b53c5b1061b65399
Publikováno v:
International Journal of Technology, Vol 8, Iss 6, Pp 1050-1059 (2017)
The shear key is an important part of a precast segmental concrete bridge. Aside from its function of contributing to the distribution of shear force from one concrete segment to another, it helps to join precast concrete segments to become a complet
Externí odkaz:
https://doaj.org/article/e186a7979ab24713a6b8e109c5e6b78c
Publikováno v:
International Journal of Technology, Vol 8, Iss 5, Pp 811-819 (2017)
The columns of a building must be stronger than the beams. The aim of this study is to obtain the cause of the long-term deformation difference by shrinkage between the beams and columns of high performance concrete with compressive strength of 6
Externí odkaz:
https://doaj.org/article/5376de0dab8d4ddc84cbeb0cd9e29150
Publikováno v:
CSID Journal of Infrastructure Development, Vol 3, Iss 2, Pp 117-128 (2020)
The reuse of material from collapsed building debris as a natural aggregate substituent has been an alternative to solve concrete waste in Indonesia. However, its use in larger structures needs further research. The objectives of this research are to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6282a3dd9f4b4b54048ae233e8790d54
http://jid.eng.ui.ac.id/index.php/journal/article/view/111
http://jid.eng.ui.ac.id/index.php/journal/article/view/111
Publikováno v:
THE 5TH INTERNATIONAL TROPICAL RENEWABLE ENERGY CONFERENCE (THE 5TH iTREC).
Paper waste production in DKI Jakarta according to data from The Jakarta’s Environmental Services reaches an average of 40% of total waste production per month for each municipality (kotamadya). On the other hand, Indonesia’s necessity of constru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08dd76ab721d33a1dfbef3ecdb8b21ba
https://doi.org/10.1063/5.0063943
https://doi.org/10.1063/5.0063943
Publikováno v:
Key Engineering Materials. 789:131-136
Plastic waste used as coarse aggregates in structural concrete is part of efforts to minimizeenvironmental pollution. It can provide lightweight concrete but with a lower strength compared tonormal concrete. Accordingly, an experimental study of 12 c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb264b3142a04bb77cb0aac0d3570871
https://doi.org/10.4028/www.scientific.net/kem.789.131
https://doi.org/10.4028/www.scientific.net/kem.789.131
Publikováno v:
International Journal of Technology, Vol 8, Iss 6, Pp 1050-1059 (2017)
The shear key is an important part of a precast segmental concrete bridge. Aside from its function of contributing to the distribution of shear force from one concrete segment to another, it helps to join precast concrete segments to become a complet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2153895a4d1bfc7cfebb4e54234f7d95
http://ijtech.eng.ui.ac.id/article/view/711
http://ijtech.eng.ui.ac.id/article/view/711
Autor:
Feny A. Silaban, Ayudia Mutiara Fani, Elly Tjahjono, Dodorus D. Dodi, Essy Arijoeni, Erinda P. Purnamasari
Publikováno v:
Materials Science Forum. 902:65-73
The concrete technology has been growing significantly since years ago especially in Indonesia’s construction. Therefore, Indonesia needs new innovation of concrete technology to solve the problem for the availability of concrete material. Indonesi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bcb217bcaef89cb9d12be2c09fcf80b
https://doi.org/10.4028/www.scientific.net/msf.902.65
https://doi.org/10.4028/www.scientific.net/msf.902.65