Claim Missing Document
Check
Articles

Found 2 Documents
Search

ANALISA BERAT VOLUME DAN KUAT TEKAN BATAKO DENGAN PENAMBAHAN FIBREGLASS Wibowo, Petrus Haryanto; Hendi, Hendi
JURNAL KAJIAN TEKNIK SIPIL Vol 5, No 2 (2020): JURNAL KAJIAN TEKNIK SIPIL
Publisher : Universitas 17 Agustus 1945 Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52447/jkts.v5i2.4787

Abstract

The increasing population growth has caused the population's need for housing facilities to increase. The development of housing facilities will increase the need for building materials. The solution to resolve this issue is by working up the use of local resources to raise the production of necessary building materials. One of the building materials in this research is the concrete brick that is a relatively cheap and strong building block. Fiberglass is an industrial material for construction as part of the waterproofing that has a value of strength, economy, and flexibility in its use. Since it is known for its usefulness values, so the author conducted a study with the addition of fibreglass as a replacement of fine aggregate in the bricks to work on the volume weight and compressive strength. The research indicates that the addition of fiberglass was 0%, 2.5%, 5% & 7.5% in the concrete block with the volume weight values were 2208 kg/m3, 2149.037 kg/m3, 2130.568 kg/m3 & 2125.63 kg/m3. The value of volume weight on the addition of fibreglass to the concrete brick showed a smaller volume weight value than the normal brick. The research indicates that the addition of fiberglass is 0%, 2.5%, 5% & 7.5% in the brick with the average compressive strength values were 436.025 kg/cm2, 236.805 kg/cm2, 230.176 kg/cm2 & 289.129 kg/cm2. The average compressive strength in the addition of fiberglass to the concrete brick was smaller than the normal brick..
Analisis Pelaksanaan Pekerjaan Pondasi Bored Pile Pada Proyek Pembangunan Apartemen Monde City Jali, Allan; Wibowo, Petrus Haryanto
Jurnal Ilmiah Rekayasa Sipil Vol 20 No 1 (2023): April 2023
Publisher : Pusat Penelitian dan Pengembangan Masyarakat (P3M), Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jirs.v20i1.1006

Abstract

The foundation is a very important structural element in a building. The bearing capacity of the soil is a foundation support, where a foundation is defined as an underground building that transmits the load originating from the weight of the building itself and the loads acting on the building to the surrounding soil. This study aims to determine the bearing capacity of the bored pile foundation in the Monde City Batam Apartment development project. The research method for implementing bored pile work was carried out by the Monde City Batam Apartment development project which is located at the address of Sadai Village, Bengkong District, Batam City, Riau Islands. Based on the results of a comparison of digging the ground for bored pile installation in the monde city Apartment, it can be concluded that the heavy equipment used is the Auger and Bucket with the results of the data that have been obtained that drilling using an Auger drill which takes 3 hour and 01 minutes is the fastest option for digging the soil layer to be used for installation of bored piles.