Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Agus Maryoto"'
Publikováno v:
Journal of Engineering Science and Technology, Vol 13, Iss 10, Pp 3263-3276 (2018)
This study aims to determine the corrosion resistance of self-compacting concrete (SCC) combined with calcium stearate (CS), Ca(C18H35O2)2. The concrete qualities tested are 20, 30, and 40 MPa. The CS dose used ranges from 0 to 2.85% of the cement we
Externí odkaz:
https://doaj.org/article/f592bc43e9b84a98a27759e7f62fdcf9
Autor:
Nastain, Agus Maryoto
Publikováno v:
Jurnal Teknik Sipil, Vol 25, Iss 2, Pp 167-172 (2018)
Penggunaan batako ringan ban bekas sebagai material dinding telah menunjukan kontribusi yang cukup baik dalam usaha penghematan energi dalam bangunan, maupun untuk mengurangi berat sendiri struktur bangunan secara keseluruhan. Oleh karena itu batako
Externí odkaz:
https://doaj.org/article/b6d2bc6cc5744d89bde56c5de50d0785
Autor:
AGUS MARYOTO, TAKUMI SHIMOMURA
Publikováno v:
Journal of Engineering Science and Technology, Vol 12, Iss 10, Pp 2664-2676 (2017)
One of the main factors which terminate service life of concrete structure in corrosive environment is corrosion attack. Rust expansion of corroded reinforcement in concrete causes corrosion crack. Crack width due to corrosion on the surface of concr
Externí odkaz:
https://doaj.org/article/a4a5f816a272410cbfc91d6526b31651
Publikováno v:
International Journal of Technology, Vol 8, Iss 1, Pp 134-144 (2017)
We conducted a finite element simulation by using a computer program, ATENA, to verify the behavior of T-section reinforced concrete beams strengthened by bonded wire ropes in the negative moment region with a pretensioned initial prestressing force;
Externí odkaz:
https://doaj.org/article/927cbe9f8c39415ebebf17d671bfefc3
Autor:
Agus Maryoto
Publikováno v:
Jurnal Teknik Sipil dan Perencanaan, Vol 19, Iss 1, Pp 65-70 (2017)
Prestressed concrete with reinforcement of waste tires can improve significantly the flexural strength. The problems when applied in the project is difficult to move from the production site to the location of the structure. One method to overcome th
Externí odkaz:
https://doaj.org/article/e976ead3f17547579c10e5096d501b76
Publikováno v:
Molecules, Vol 25, Iss 21, p 4880 (2020)
This work investigates the effect of calcium stearate (Ca(C18H35O2)2) on concrete shrinkage behaviors by using experimental testing. The test specimens are cubes with each dimension given as 100 × 100 × 285 mm for shrinkage tests and cylinders with
Externí odkaz:
https://doaj.org/article/e04c6a69d5df42ae9ce16aadbee89868
Publikováno v:
International Journal of Corrosion, Vol 2018 (2018)
This study aims to determine the effect of calcium stearate on concrete. Three kinds of concrete quality are studied, namely, 20, 30, and 40 MPa. Tests performed in the laboratory comprise a compressive strength test and an infiltration test of chlor
Externí odkaz:
https://doaj.org/article/09984fdb660442e298c8794d113de267
Autor:
Agus Maryoto
Publikováno v:
Dinamika Rekayasa, Vol 11, Iss 2, Pp 78-81 (2015)
Salah satu cara pemusnahan limbah ban adalah penggunaan limbah ban di dalam beton. Penerapannya sebagai pentransfer gaya prategang pada balok beton menunjukkan bahwa ada peningkatan kapasitas lentur beton bila dibandingkan dengan beton tanpa tulangan
Externí odkaz:
https://doaj.org/article/084e1e10ba39450cb10b73622add3447
Autor:
Agus Maryoto
Publikováno v:
Dinamika Rekayasa, Vol 10, Iss 2, Pp 45-49 (2014)
Serangan korosi pada tulangan baja di dalam beton bertulang dapat diinisiasi oleh ion klorida. Semakin banyak ion klorida yang meresap ke dalam beton, laju korosi pada beton bertulang semakin tinggi. Tingkat Ke-potensi-an korosi ini bisa diukur denga
Externí odkaz:
https://doaj.org/article/e08ca390ace54c98971bc288e5d729b4
Autor:
Nastain Nastain, Agus Maryoto
Publikováno v:
Dinamika Rekayasa, Vol 6, Iss 1, Pp 14-18 (2010)
Basically, construction of road pavement has 2 (two) types, are rigid pavement and flexible pavement. Rigid pavement has many advantages: the design is simple, the maintenance is easy and it is suitable for heavy load traffic as well as for sub grade
Externí odkaz:
https://doaj.org/article/adeca0dd26f6432ea87e31c3bcdff8b5