of using Hypo sludge in the concrete. Figure 1.1 Hypo sludge Need For Hypo Sludge Utilization. While producing paper the various wastes are comes out from the various processes in paper industries. From the preliminary waste named as hypo sludge, due to its low calcium is taken out for our project to replace the cement
Penelitian ini bertujuan mengetahui karakteristik limbah sludge serta fisik-mekanik bata beton, sehingga diperoleh komposisi campuran terbaik limbah sludge IPAL PT BSKP sebagai bahan substitusi pembuatan bata beton. Penelitian pemanfaatan limbah sludge IPAL PT BSKP yang mengandung 1,58% CaCO3 dan 3,21% SiO2, dilakukan sebagai …
Nawy mendefinisikan bahwa beton sebagai sekumpulan intraksi mekanis dan kimiawi dari material pembentukannya. (Mulyono, 2004: 3) Sejarah Beton di Dunia. Kita kembali ke masa lalu awal mula menggunakan teknologi beton dan cara mereka membuat beton pada masa lalu. Sejarah permulaan penggunaan teknologi beton …
Pengolahan lumpur memerlukan penanganan khusus, mengingat lumpur berasal dari pengolahan air bersih dari bak pra-sedimentasi dan bak sedimentasi sebagai hasil dari proses koagulasi dan flokulasi.
Mengenal Jenis Beton dan Penggunaanya dalam Konstruksi. Dalam konstruksi, beton adalah sebuah bahan bangunan komposit yang terbuat dari kombinasi aggregat dan pengikat semen. …
To control environmental pollution from cement industries, Hypo sludge is used as a partial replacement of cement so that it can reduce cement content and support as an eco-friendly building material. In this research cement is replaced with fly ash and Hypo sludge. By adding 0 percent,3 percent,6 percent,9 percent 12percent and 15percent of ...
This study examines 5%, 10%, and 15% replacement of hypo sludge in place of cement in concrete for M20 and then tested for its compressive strength. The result shows that the …
Utilization, reduction and disposal of the pulp and paper industry waste (Hypo Sludge) are crucial from an environmental perspective. Hypo sludge, when disposed of as landfill, contributes to the groundwater contamination caused by the leachates. Hence, the utilization of hypo sludge from the paper industry in the construction applications …
Hypo Sludge, a waste derived from paper industry is plentiful in India causing severe health, environment and dumping problems. Utilization of Hypo Sludge in bulk quantities, ways and means is ...
Split tensile strength & compressive strength of hypo sludge concrete are improved by the experiment up to 9% behind this % strength will decrease. In this journal the extension of research work is added that is flexural strength of concrete adding fly ash & hypo sludge in concrete and durability of concrete are studied.
Abstract. Utilization, reduction and disposal of the pulp and paper industry waste (Hypo Sludge) are crucial from an environmental perspective. Hypo sludge, when disposed of …
The document summarizes a study on using hypo sludge as a partial replacement for cement in reinforced concrete beams. Hypo sludge is a solid waste from paper mills. 24 …
Hypo Sludge or paper mill sludge is a major economic and environmental problem for the paper and board industry. The material is a by-product of the deinking and re-pulping of paper. The million ...
Cement production is a major source of carbon dioxide pollution. An environmentally friendly concrete needs to be developed in order to overcome the adverse environmental impacts of cement production and the continuing depletion of natural resources. Paper waste (hypo sludge) from the paper industry is becoming a challenge …
Download scientific diagram | Properties of hypo sludge and its comparison with cement from publication: Manufacturing of Interlocking Brick with Cement-lime Mortar and …
examines by using paper waste (hypo sludge) as partial replacement of cement & it is most essential to develop profitable building materials from hypo sludge. It is directed …
The hypo sludge& foundry sand was replaced within the range of 10-30% by weight of cement& fine aggregate respectively. Cubes of 150mm x 150mm x 150mm in size, Cylinders of 150 mm diameter and 300 mm height, beams of 150mm x 150mm x 700mm were casted. In the present study, four different mixes are tested for parameters like:
The replacement of hypo sludge instead of cement results in increase in % of concrete upto 20% for cube and beam and upto 10% for cylinder. The compressive strength of …
The current study examined the impact of hypo sludge on the strength and durability of normal concrete. The following conclusions are drawn as follows: 1. The substitution of cement with hypo sludge ranges from 0 to 50%. When 30% of the cement is substituted with hypo sludge, the optimum compressive strength is reached in 28 days.
1. Hypo Sludge, 2. Cement 3. The important property of concrete is its strength in Coarse Aggregate 4. Fine Aggregate 5. Water 1) Hypo Sludge This hypo sludge contains low calcium and maximum calcium chloride and minimum amount of silica. The hypo sludge behave like cement because of silica and magnesium properties. A silica and …
11% on inclusion of hypo sludge and micro silica, but further increase in hypo sludge gradually reduces the compressive strength. Index Terms: Compressive Strength, Hypo Sludge, Micro Silica, Split Strength. micro I. INTRODUCTION The whole world is on a construction spree, which increases the demand for cement and on the …
The hypo sludge is a waste material obtained from paper industry. Since, paper is not recyclable for long time, the disposal of hypo sludge poses potential threat on environment.
Tujuan umum dari beton hijau tentunya adalah ramah lingkugan. 1. Hemat Energi. Untuk memproduksi semen portland membutuhkan batu bara atau gas alam dalam jumlah besar untuk memanaskannya. Belum lagi energi yang dibutuhkan untuk menambang dan mengangkutnya terlebih dahulu. Sedangkan, jika memanfaatkan sebagian dari limbah …
The hypo sludge is used in investigation was collected from delta paper industries. The physical properties of hypo sludge are given in above table. The chemical composition of hypo sludge were given in above table. The presence of silica and magnesium content in hypo sludge make it suitable for replacement in cement.
Keywords: Hypo-Sludge, Cement, Fly Ash, Coarse Aggregate, Natural Silica Sand, Naphtha (BASF) Based Admixture. I. INTRODUCTION 1.1 GENERAL Industrial wastes are being created every year by India's ...
The focus of this study is on the structural behaviour of reinforced concrete beams in which basalt fiber and SBR latex were added and the cement was partially replaced with 10% of hypo sludge. Eight different mixes of reinforced beam specimens were tested under static loading behaviour. The experiments showed, the structural behaviour with features such …
Hypo Sludge is an alternate binder which has been used in concrete by partially replacing cement. Hypo sludge utilization minimizes the production of cement …
Comparison of Cement and Hypo sludge also shown in Table 2. Table.3.The Compression test is a lab test to decide the trademark quality of the concrete yet the creation of test cubes is now and ...
dari adukan maupun pemisahan air dan semen dari adukan. Beton keras yang baik adalah beton yang kuat, tahan lama, kedap air, tahan aus, dan kembang susutnya kecil (Tjokrodimulyo 1996 : 2) Beton memiliki kelebihan dan kekurangan antara lain sebagai berikut (Tjokrodimulyo 1996 : 2) beton. Kelebihan Beton: 1.
Gambar Pengecoran Beton via tekniksipilmillenium.blogspot.co.id. Pengertian Beton. Dalam konstruksi, beton adalah sebuah bahan bangunan komposit yang terbuat dari kombinasi aggregat dan pengikat semen. Bentuk paling umum dari beton adalah beton semen Portland, yang terdiri dari agregat mineral (biaa kerikil dan …
Beton Pratekan Kelebihan dari segi teknis: Struktur beton prategang akan terhindar dari retak terbuka didaerah tarik aki bat beban kerja. Beton prategang akan lebih tahan terhadap korosi. Kedap air, baik digunakan untuk proyek yang dekat dengan perairan. Karena terbentuknya lawan lendut akibat gaya prategang sebelum beban
Hypo sludge utilization minimizes the production of cement which directly reduces emission of carbon dioxideand other toxic gases. The properties of Hypo sludge …