Article Per Year (5 Year)
p-Index From 2021 - 2026
0
P-Index
This Author published in this journals
All Journal Inersia : Jurnal Teknik Sipil
Fepy Supriyani
Universitas Bengkulu
Civil Engineering, Building, Construction & Architecture

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
PENGARUH UMUR BETON TERHADAP KUAT TEKAN BETON AKIBAT PENAMBAHAN ABU CANGKANG LOKAN Fepy Supriyani
Inersia: Jurnal Teknik Sipil Vol 5, No 2 (2013)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (114.149 KB) | DOI: 10.33369/ijts.5.2.41-50

Abstract

The sea-shell ash content high of calsium carbonate, if heated in controlled temperature will be contain a calcium, as substitute a part of cement. One of the sea-shell type in Bengkulu town is lokan shell which the contents taken to be eat and the shell become waste. This research will exploit sea-shell ash which added as concrete mixture to see develop of concrete compressive strength at early age and after 28 day. The concrete mix design use fas 0,5 and slump 60-100 cm. Used 140 silinder sample, dimension 15 cm diameter and 30 cm heigh.Percentage of addition of sea shell ash is 2,5%, 5%, and 10% from cement weight. Test parameter included compressive strength test at the age of 3, 7, 14, 28, 56 days, 120 day ( 3 months) and 180 day (6 months). The result is at early age the concrete strength is not significantly affected when concrete is added by 2,5% and 10% of the mixture of sea-shell ash, in addition 5% sea shell bigger than concrete without sea shell ash. In addition 5% sea shell ash can improve concrete strength after 28 day, and reach optimum value at age 180 day is 49,42 Mpa , strong depress concrete.
STUDI MITIGASI GEMPA DI BENGKULU DENGAN MEMBANGUN RUMAH TAHAN GEMPA Fepy Supriyani
Inersia: Jurnal Teknik Sipil Vol 1, No 1 (2009)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (172.49 KB) | DOI: 10.33369/ijts.1.1.7-15

Abstract

Bengkulu province lies on earthquake hazard zone where light and moderate earthquake often occur in relatively high frequency, due to geographical position of the province which is between 2 earthquake belts, Mentawai fault in Indian Ocean on Indo Australia tectonic plate and Sumatra fault around Bukit Barisan. Building failures due to earthquake mostly occur on residential structures. Although failures and damages due to earthquake generate major impact on residential structures, no lesson on the importance of mitigation by applying earthquake resistant structures on residential buildings is learned yet. Typical residential structures failures or damages that occur in Bengkulu city is mostly on engineered and non engineered brick wall. Since no available method of earthquake event prediction, hence mitigation is more important in order to prevent major loss and disaster any further. Hence socialization on earthquake and earthquake resistant structures/houses particularly on structural failure and damages that occurred in Bengkulu to the community is needed, also to transfer knowledge to the community about how to prepare residential buildings in earthquake hazard zones. By providing practical guidance about earthquake resistant residential buildings, socialization and technical training for construction workers, it is expected that the actions are able to assist the community to construct their residential buildings that comply to earthquake resistance standards and suits the particular needs of local residents, hence minimizing the effect of loss due to earthquake, usually defined as earthquake mitigation. Earthquake resistant residential buildings must comply standards ofmaterial and construction method.
Co-Authors