Properties of high strength lightweight concrete incorporating crushed

HSLWC typically achieves strength levels from 34 MPa to 69 MPa. Its dry density should below 2000 kg/m 3 [17]. Old OPS aggregate and limestone powder were used for production of HSLWC of compressive strength about 43–48 MPa and dry density of about 1870–1990 kg/m 3 [4]. Shafigh et al. [18] introduced a new method for develop HSLWC using …

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Calculating Cement, Sand, and Gravel

Match and calculate sand, gravel, and cement quantities using the concrete proportion table: Volume * Cement Multiplier for a Class "C" in 50 kg bags = 12.5m3 * 5 = 62.5 bags. The volume of sand is equal to the quantity of sand. For a Class "C" mix, the sand multiplier is 12.5m3 *.5 = 6.25m3. Gravel Quantity equals Gravel Volume.

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Aggregates in the Philippines: Types, Uses, and …

Crushed Stone: This is the most common type of aggregate, used primarily for making concrete and as a base material for road construction. It is produced by mining and then crushing rock to the desired size. Sand: …

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Density Of Cement, Sand, And Aggregate

Crush sand used as a partial replacement of fine sand in the construction line and the density of M /crush sand is 1750 kg/m3, specific gravity and fineness of modulus are found to be 2.73 and 4.66 respectively.

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Unit Weight of Construction Materials

Unit weight or density is used to quantify the weight per unit volume of an object. When it is expressed in the basic SI Unit of mass (kg/m …

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Geotechnical Characterization of Weathered Limestone used …

De La Salle University, Manila, Philippines June 20 to 22, 2017 Geotechnical Characterization of Weathered Limestone used as an ... subbase and base course when blended with a minimum of 30% to 40% crushed stone and gravel. High values of friction angles, excellent compaction behavior, low ... crushed sand, or other finely divided mineral matter.

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Density Of Cement, Sand, And Aggregate

Sand, dry weighs 1.631 gram per cubic centimeter or 1 631 kilograms per cubic meter, i.e. density of sand, dry is equal to 1 631 kg/m³. What is Density of Fine Aggregate? Density of sand ( fine aggregate ) is ranging between 1450 – 2082 kg/m 3 depending on different condition like wet, dry, loose, dry-packed, and wet packed.

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Gravel and Sand

13 rowsVery finely crushed rock used in ready-mixed concrete substitute to vibrosand. Natural dense fine sand taken from the rivers of Pampanga, passing thru 3/8" sieve screen. Comes in …

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Landscape Product Weights & Volumes

Quarried Sand & Aggregates; Bulka Bags; Sandstone & Rocks; Gardening and Landscaping Tools ... Crushed Sandstone 40-70mm ... Pebbles : Scoria: 1.0: Deco® Granite: 1.6: 2.1: All other gravels: 1.5 NB: This data is indicative only …

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General Classification of Aggregate

According to density or weight: Lightweight aggregate – These are aggregates used to make concrete with a density range from 160 kg/cu.m. to 1920 kg/cu.m, and a compressive …

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Density of compacted crushed rock

Seems like you should have determined the soil density at the base (depth 2 m) of the hole prior to filling with your sand and gravel crushed rock. Guess you could remove the hole's backfill. What is the base? if clayey, after drilling you could push in (or very lightly tap in) a thin walled steel tube and get the density that way (ASTM Core ...

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Sand density: kg per m3, true density table and test, average density

What is the density of sand in kg per m3? True density table. Laboratory Test: Cutting Ring Method. What factors influence the density index? ... If we talk about sand as a building material, then this is a particularly finely crushed rock. The particle size can vary in the range of 0.05-5 mm. This is why problems arise when calculating density.

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Properties of Cementitious Materials Utilizing Seashells as …

Chen et al. found that the average hardened density of oyster shell aggregate mortars cured for 90 days was slightly lower than the reference value (0.26–0.69%). The decrease in hardened density can be attributed more to the lower saturated surface dry density of crushed oyster shells (2411 kg/m 3) than that of river sand (2620 kg/m 3).

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Comparative Analysis of River & Crushed Sand in Concrete

Comparative Analysis of River & Crushed Sand in Concrete Ganesh V. Tapkire1, Vikram J. Patel 2, Hemraj R. Kumavat3, Rajendra D. Patil 4 ... compacted bulk density values of sand were 1455&1726 Kg/M3 respectively. Crushed Fine aggregate conforming to IS 383-1987 of size 4.75 mm Passing. The loose and compacted bulk density

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Compressive Strength and Bulk Density of Concrete Hollow …

It was concluded that based on compressive strength and bulk density, LDPE pellets is a viable material to use as partial replacement to sand in non-load bearing CHB. Low-density polyethylene ...

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A Comparative Study of Concrete Hollow Blocks with and Without …

The density of the normal CHB is 1.4319 g/cm ³ while 1.2497 g/cm ³ and 1.2822g/cm ³ for CHB with 5% and 10% RH, respectively. ... the cost of the normal CHB in the Philippines was P11.58 per ...

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Evaluation of sea sand and river sand properties and …

X-ray diffraction pattern of crushed sea sand powder 30 . 4. SEM image of river sand grain 31 . 5. ... Bulk and tap density for sea sand 27 . 5. Average grain size data for river and sea sand 28 . 6.

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Table 6 Bulk density and void content of crushed sand and slurry...

Download Table | Bulk density and void content of crushed sand and slurry combinations from publication: RHEOLOGY, STRENGTH AND PERMEABILITY OF CONCRETE CONTAINING RECYCLED KOTA STONE AGGREGATE ...

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Density of Cement Sand and Aggregate | Cement Density | Sand Density

Sand Density Read more. Loose sand: 1442 kg / m3. It is dry sand that has been moved or agitated to loosen the natural packaging process. ... Density of Crushed Sand Coarse Aggregate Density Read more Density of Concrete Density of Concrete Kn/m3 Read more. Material Mass density (kg/m3) Weight density (kN/m3) Concrete (unreinforced) 2300 kg/m3 ...

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Investigation on the compressive strength and bulk density of …

Recommended Citation. Cristoba, Ernesto M., "Investigation on the compressive strength and bulk density of concrete hollow blocks (CHB) using crushed coconut (Cocos nucifera L.) shells as partial replacement for sand" (2014).

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Density of Aggregate in kg/m3: Key Information and …

Density of coarse aggregates varies generally from 1500 to 1700 kg/m³. This range may be different depending on the rock type, degree of compaction, or if there are voids present within the aggregate. Fine …

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Sand Price List Philippines Updated 2025

Sand prices range from ₱1,300.00 to ₱1,600.00 per cubic meter, reflecting variations in sand quality and market demand.

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Gravel and Sand

Sand S-3: Very finely crushed rock used in ready-mixed concrete substitute to vibrosand. 0 to 4mm: Whitesand: Natural dense fine sand taken from the rivers of Pampanga, passing thru 3/8" sieve screen. Comes in white color and the most commonly used sand in construction applications. Also called "double screened sand". 0 to 9mm: Vibrosand

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Research on freeze resistance and life prediction of Desert sand

Compared to natural sand, crushed stone fine aggregate contains a significant amount of stone powder, ... The vulgar total comprised 5–20 mm continuous graded gravel, with a manifest density of 2660 kg/m 3, a water content of 0.15 %, and a mud content of 0.15 %. The mixing water was tap potable water from Lanzhou city, and the air-entraining ...

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Material Density Tables To Help Estimate Earthwork Volumes

Material description* Loose (kg/m 3). Loose (lb/yd 3). Bank (kg/m 3). Bank (lb/yd 3). Load Factor. CLAY, NATURAL BED. 1660. 2800. 2020. 3400. 0.82. Clay, Dry. 1480 ...

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ITEM 200 – AGGREGATE SUBBASE COURSE

The CBR value shall be obtained at the maximum dry density and determined by AASHTO T 180, Method D. 200.3 Construction Requirements . 200.3.1 Preparation of Existing Surface ... crushed slag or crushed or natural gravel and filler of natural or crushed sand or other finely divided mineral matter. ...

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Sand Concrete from the Philippines

The sand is fine sand with a fineness modulus of 2.2, an apparent density of 2380 kg/m3, a bulk density of 1320 kg/m 3, a mud content of 6.7%, a methylene blue value of 1.2, a soluble

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A Research on Preparation and Performance of Volcanogenic Sand …

The river sand in the Santo Tomas River area of the Philippines is a kind of volcanogenic sand. The sand is fine sand with a fineness modulus of 2.2, an apparent density of 2380 kg/m3, a bulk ...

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Unit weight of 10mm, 12mm, 20mm & 40mm coarse …

The typical unit weight (or density) of a 10mm coarse aggregate/ crushed stone/ gravel/ coarse sand is range between 1525 kg/m3 and 1575 kg/m3. This means that the weight of 1 cubic meter of 10mm course aggregate is about 1525 kg to …

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Physical, mechanical properties and microstructure of concretes …

The density is around2.6 for gneiss sand, 2.87 for basalt sand and 2.72 for marble sand. However, for the best performance from concrete, the authors obtained, for the fineness modulus, values varying from 0.7 % to 3.02 and 0.3–16.94 % for the different percentages of fine. ... The crushed sand also included some angular particles (a ...

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