PREDIKSI PENGEMBANGAN VOLUME TANAH DI KAWASAN PIER

A study on swelling behavior had been conducted on the soil within the PIER industrial estate. It appeared that the swelling was due to the moisture deficiency in the soil, and not because of the existence of expansive clay minerals. Swelling pressures were obtained from oedometer tests on undisturb...

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Main Author: Johanes Suwono
Format: Article
Language:English
Published: Petra Christian University 1999-01-01
Series:Civil Engineering Dimension
Subjects:
Online Access:http://puslit2.petra.ac.id/ejournal/index.php/civ/article/view/15501
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spelling doaj-f1bc4ff30cce4badbef545973ec879e22020-11-25T00:37:51ZengPetra Christian UniversityCivil Engineering Dimension1410-95301979-570X1999-01-0111813PREDIKSI PENGEMBANGAN VOLUME TANAH DI KAWASAN PIERJohanes SuwonoA study on swelling behavior had been conducted on the soil within the PIER industrial estate. It appeared that the swelling was due to the moisture deficiency in the soil, and not because of the existence of expansive clay minerals. Swelling pressures were obtained from oedometer tests on undisturbed samples, whereas for the overall heave the moisture deficit method was applied. By this method, a heave of 5 cm in average could be expected when swelling occurs. Abstract in Bahasa Indonesia : Dari hasil penyelidikan tanah yang menyeluruh di kawasan PIER telah diteliti apakah tanahnya termasuk expansif, serta berapa besar pengembangan dan tekanan yang diakibatkan olehnya. Ternyata tanah di kawasan ini mengembang akibat adanya defisiensi kadar-air. Tidak ada indikasi akan adanya mineral-mineral expansif. Besarnya tekanan akibat pengembangan ini diperoleh dari pengujian dalam alat oedometer, sedangkan besarnya pengembangan diperkirakan berdasarkan perbedaan kadar-air volumetrik. Dari perbedaan kadar-air volumetrik dapat diprediksi rata-rata besar pengembangan yang akan terjadi adalah sekitar 5 cm. Kata kunci : tanah expansif, pengembangan, defisiensi kadar air. http://puslit2.petra.ac.id/ejournal/index.php/civ/article/view/15501expansive soilheavemoisture deficiency
collection DOAJ
language English
format Article
sources DOAJ
author Johanes Suwono
spellingShingle Johanes Suwono
PREDIKSI PENGEMBANGAN VOLUME TANAH DI KAWASAN PIER
Civil Engineering Dimension
expansive soil
heave
moisture deficiency
author_facet Johanes Suwono
author_sort Johanes Suwono
title PREDIKSI PENGEMBANGAN VOLUME TANAH DI KAWASAN PIER
title_short PREDIKSI PENGEMBANGAN VOLUME TANAH DI KAWASAN PIER
title_full PREDIKSI PENGEMBANGAN VOLUME TANAH DI KAWASAN PIER
title_fullStr PREDIKSI PENGEMBANGAN VOLUME TANAH DI KAWASAN PIER
title_full_unstemmed PREDIKSI PENGEMBANGAN VOLUME TANAH DI KAWASAN PIER
title_sort prediksi pengembangan volume tanah di kawasan pier
publisher Petra Christian University
series Civil Engineering Dimension
issn 1410-9530
1979-570X
publishDate 1999-01-01
description A study on swelling behavior had been conducted on the soil within the PIER industrial estate. It appeared that the swelling was due to the moisture deficiency in the soil, and not because of the existence of expansive clay minerals. Swelling pressures were obtained from oedometer tests on undisturbed samples, whereas for the overall heave the moisture deficit method was applied. By this method, a heave of 5 cm in average could be expected when swelling occurs. Abstract in Bahasa Indonesia : Dari hasil penyelidikan tanah yang menyeluruh di kawasan PIER telah diteliti apakah tanahnya termasuk expansif, serta berapa besar pengembangan dan tekanan yang diakibatkan olehnya. Ternyata tanah di kawasan ini mengembang akibat adanya defisiensi kadar-air. Tidak ada indikasi akan adanya mineral-mineral expansif. Besarnya tekanan akibat pengembangan ini diperoleh dari pengujian dalam alat oedometer, sedangkan besarnya pengembangan diperkirakan berdasarkan perbedaan kadar-air volumetrik. Dari perbedaan kadar-air volumetrik dapat diprediksi rata-rata besar pengembangan yang akan terjadi adalah sekitar 5 cm. Kata kunci : tanah expansif, pengembangan, defisiensi kadar air.
topic expansive soil
heave
moisture deficiency
url http://puslit2.petra.ac.id/ejournal/index.php/civ/article/view/15501
work_keys_str_mv AT johanessuwono prediksipengembanganvolumetanahdikawasanpier
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