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Karakteristik Nilai Kuat Tekan Bebas Tanah Lempung Terhadap Perubahan Kadar Air Dan Tebal Lapisan Pemadatan

Cohesive soil is a type of soil requiring special attention and handling. Soil soft problem is clay which has bad characteristic, so it needs to improve stability and carrying capacity. In Indonesia, there are many buildings and civil construction that have been damaged because they built on expansive clays, for example, in the field we often encounter rampant pavement road. This is due to the poor bearing capacity of the subgrade because it sometimes contains expansive clays. The aim of this research was to obtain factors that influence the UCS value and shape of the crack due to variations in density, moisture content and thickness of the compacted layer. Density variation used is amount of compaction energy. Variations in moisture content were used are 2% under OMC (OMC-), optimum moisture content (OMC) and 3% above OMC (OMC +). The thickness of the layers is controlled by the weight of the soil of each compaction layer. Moisture content variation results show that the soil with the moisture content of OMC has a larger UCS value. Test results from soil weight per layer showed that the less weight of soil per layer then the value of UCS increased. This is because the weight composition of each layer is evenly distributed. The most extreme collapse occurs in the second layer of each layer weight variation with the center of collapse in the middle layer.Keywords: Moisture content, UCS, soft clay, expansive soil

Ketersediaan
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Perpustakaan Universitas Riau 07 01. 118 (0117)
07 01. 118 (0117)
Tersedia
Informasi Detail
Judul Seri
-
No. Panggil
07 01. 118 (0117)
Penerbit
Pekanbaru : Universitas Riau – Fakultas Teknik – Teknik Sipil.,
Deskripsi Fisik
v, 52 hlm.; ill.; 29 cm
Bahasa
Indonesia
ISBN/ISSN
-
Klasifikasi
07 01. 118 (0117)
Tipe Isi
-
Tipe Media
-
Tipe Pembawa
-
Edisi
-
Subjek
SIPIL
Info Detail Spesifik
-
Pernyataan Tanggungjawab
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Tidak tersedia versi lain

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