CD Skripsi

Pengaruh Penambahan Dregs Dalam Campuran Mortar Terhadap Karakteristik Dan Mutu Mortar

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ABSTRACT
Dregs is one of solid wastes that was produced from clarification green liquor
from recausticizing plant unit on the pulp process. The use of dregs waste of the mortar
mixing is expected to reduce the solid waste problems in the pulp and paper industry.
This research was conducted to know the dregs influence additive in the mortar mixing
against mortar characteristicts and mortar quality.
On this research, dregs was added with 0%, 5%, 10%, 15% and 20% variation of
cement weight. Preliminary test on the base materials such as sand and dregs was
attended to verify the material characteristicts that was used on the mortar process.
Then, the compressive strength, absorption, porosity, and specific gravity tests were
conducted.
The test result show the compressive strength increase 11,09% from normal
mortar (15,253 MPa) by using 5% dregs of cement weight with compressive strength
(16,945 MPa) at age 28 days. The high compressive strength was obtained for this
mortar if the absorption, porosity are small and the high specific gravity. Based on this
research, the compressive strength of mortar at age 28 day, dregs could be used as
additive of mortar mixing with the additional variation until 20% of cement weight.
Keywords : mortar, dregs, waste pulp, compressive strength, absorption, porosity,
specific gravity

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

0210756

Penerbit

Pekanbaru : Universitas Riau - F.Teknik – Teknik sipil., 2008

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

0210756

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK SIPIL

Info Detail Spesifik

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Pernyataan Tanggungjawab

Jaka

Versi lain/terkait

Lampiran Berkas

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