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All Journal Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil Teras Jurnal Journal of Advanced Civil and Environmental Engineering Jurnal Pemberdayaan Masyarakat Madani (JPMM) Rancang Bangun Physics Communication Jurnal Litbang Kota Pekalongan Teknika Structure Adopsi Teknologi dan Sistem Informasi Jurnal Civil Engineering Study Tematik Jurnal Pengabdian KOLABORATIF
Purwanti, Hani
Teknik Sipil, Universitas Semarang
Agriculture, Biological Sciences & Forestry Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Physics Public Health Social Sciences Transportation Other

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Journal : Journal of Advanced Civil and Environmental Engineering

 1 
Investigation on the Compressive Strength of Gunny Sack Fiber Concrete under High-Temperatures Nur Fithriani F. Cholida; Purwanto P.; Hani Purwanti
JACEE (Journal of Advanced Civil and Environmental Engineering) Vol 3, No 1 (2020): April
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/jacee.3.1.27-35

Abstract

Gunny sack fiber concrete has not been explored especially the behavior under high temperatures. This paper presents the results of an experimental investigation of gunny sack fibrous concrete (percentage of 0.5% of volume) given a monotonic- compressive load. A number of cylindrical test specimens were made which consisted of control specimens and which were incinerated at temperatures of 300oC, 600oC and 900oC. The concrete -compressive strength was designed with three variations of the cement water ratio to get the compressive strength of a standard cylinder with normal, medium and high -quality compressive strength categories. Experimental results show that normal to high quality concrete can be produced with gunny sack fiber substitution. The compressive strength of the gunny sack fiber concrete decreased significantly from the control specimen to the specimen which was burned at 300oC. The loss of compressive strength from the control specimens to the post-burn specimens of medium quality and high -quality of gunny sack fiber concrete was the same compared with the loss of compressive strength of normal- quality concrete. This study also carried out a comparison of the degradation of the compressive strength of steel fibrous concrete with gunny sack fiber in post-burn conditions.
Evaluation of the Sragi Secondary Channel of the Kaliwadas Irrigation Area, Pekalongan Regency Wanto, Sri; Masvika, Hendra; Cahyono, Dhamang Budi; Purwanti, Hani
JACEE (Journal of Advanced Civil and Environmental Engineering) Vol 7, No 1 (2024): April
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/jacee.7.1.8-17

Abstract

The Sragi secondary channel is located in the Kaliwadas irrigation area, Pekalongan Regency has a length of 7,587 m. The position of the channel is in a rice field area which is used to optimize irrigation to support agricultural business productivity. The existing condition of the channel in the form of native soil causes frequent leaks. Technical handling is needed to repair irrigation buildings in the form of a study on the existing condition of the Sragi secondary channel through field surveys and checking physical conditions. Furthermore, identification of the level of damage to irrigation channels is carried out. From the problems that arise at the identification stage, recommendations are then given in the form of proposals for improvements to buildings and irrigation channels. The results of the field survey in the form of network tracing provide data that the level of physical and functional damage to the Sragi secondary channel infrastructure reaches >40%. The condition is categorized as very bad with the classification of severely damaged which requires repair or replacement. Most of the damage in the form of spots or localized occurred on the existing lining of masonry and precast concrete starting from Hm 50+00 to Hm75+68. The recommendations for improvement are in the form of dismantling the existing precast concrete lining according to the point of damage. It is recommended to repair the lining using K-300 precast concrete so that the structure of the irrigation channel is safe against the risk of deformation.
Co-Authors Adolf Situmorang Alhabsy, Said Nabil Hasan Anang Prakoso Anik Kustirini, Anik Baehaqi Bambang Sudarmanto bambang sudarmanto Cahyono, Dhamang Budi crista, ngudi Edy Susilo Enggartiasto, Lintang Faizal Mahmud, Faizal Fatma Cholida, Nur Fithriani Fatma Cholida, Nurfithriani Fatma, Nur Fithriani Faza, Muhammad Reyno Ferry Firmawan Ferry Firmawan Istianah Istianah Kukuh Wisnuaji Widiatmoko Lila Anggraini M Rafi Rangga P Masa, Amin Padmo Azam Masvika, Hendra Mentari S Sitorus Mudjiastuti Handajani Muhammad Latif Muhammad Latif Nur Fithriani F. Cholida Prasetyo, Muhammad Eko Pratama, Rifki Puji Lestari, Diah Aryati Purwanto Purwanto P. Purwanto Purwanto Satria Pinandita Satria Pinandita Setyati Budiningrum, Diah Talitha Zhafira