railway sleepers concrete mix design

Mix design of concrete for prestressed concrete sleepers using blast

The LCA results indicated that mix BS56 had the lowest CO 2 emission per unit volume, which is 27% (131 kg-CO 2 /m 3) lower than that for the concrete currently used in railway sleepers. Therefore, mix BS56 was selected as the concrete mix for eco-friendly railway sleepers and this mix was used for the subsequent test series. 2.2. …

Suitability of rubber concrete for railway sleepers

The mix design was done as per IS 10262:2009, Indian Railway standard specification for pre-tensioned prestressed concrete sleepers for broad gauge and metre gauge, serial No. T-39 (fourth revision Aug 2011), MORTH (Ministry of Road Transport and Highways) Specification Section 1700 (structural Concrete) and IRS (Indian Railway …

Comparative Study of the Mechanical Behavior of …

of Concrete Railway Sleeper Mix Design, using Waste Rubber and Glass Materials Mohammad Siahkouhi1, Chunchao Li2, Farshad Astaraki3, Majid Movahedi Rad3, Szabolcs Fischer3, Guoqing Jing1*

Numerical Investigation of Pre-Stressed Reinforced Concrete Railway

The current paper deals with the numerical investigation of a unique designed pre-stressed reinforced concrete railway sleeper for the design speed of 300 km/h, as well as an axle load of 180 kN. The authors applied different methodologies in their research: traditional hand-made calculations and two types of finite element software. …

Composite railway sleepers – Recent developments, challenges …

1. Introduction. The traditional materials used to manufacture railway sleepers are timber, concrete and in some cases steel, which are generally designed for 20, 50 and 50 years, respectively [1], [2], [3].Timber was the earliest material used and more than 2.5 billion timber components have been installed worldwide [4].They are …

Revamp Your Garden with Railway Sleepers: Creative Ideas …

Incorporating railway sleepers into garden design offers a unique blend of rustic charm and functionality. These weathered, durable timbers, once used to support train tracks, have gained popularity as versatile elements in outdoor spaces. ... Durable, rot-resistant, and more expensive than softwood sleepers || Concrete Sleepers | 200 x …

How to build a retaining wall with railway sleepers?

Simply dig a trench, lower the sleepers in vertically side by side, and then backfill with a dry concrete mix, that you can ram down around the railway sleepers untill the wall is rigid. The advantage of a dry cement mix is that whilst constructing the wall, you can take out and re-position the sleepers without getting wet concrete everywhere.

Development of Geopolymer Concrete on Railway Pre-Stressed Concrete

Relationship between hogging moment and gauge rotation is underlined. Criteria of the measure based on the loading capacity are also discussed for determining the failure of railway prestressed concrete sleeper. In this study the fly ash based geopolymer concrete mix design was obtained for M50 grade. The fluid to fly ash ratio …

Modification of Concrete Railway Sleeper Mix Design, …

Concrete railway sleepers have been used for years without an update in production and design, to be compatible with demands for increasing train axle loads and speed.

Exploring Railway Track Components: Rails, Fastenings, Sleepers…

Concrete Sleepers: Concrete sleepers, also known as concrete ties, are made from reinforced or pre-stressed concrete and are a common choice for railway track systems worldwide. ... The stock rails are ordinary rails that are machined, drilled, and bent as required to accommodate the design of the railway turnout switch and the individual ...

Properties of epoxy polymer concrete matrix: Effect of resin …

Evaluation of polymer mix for railway sleepers. Research and development of fibre composite railway sleepers are now looking for a suitable coating material to protect their load carrying components against adverse environments [12], [27]. The superior mechanical, thermal and durability properties of a polymer matrix composed of …

(PDF) Sustainable Materials in Concrete Railway Sleepers: A …

Due to the need for concrete railway sleepers to carry huge loads, concrete railway sleepers ar e usually mad e with precast high -strength concrete (HSC) mixes. According to ACI 363R – 11 [ 68 ...

Development and performance evaluation of self-healing concrete railway …

These concrete railway sleepers are subject to static, quasi-static, dynamic, and impact loads caused by the train travelling over the track [8]. These loading conditions or combinations of these loads normally cause damage to railway sleepers. ... Table 5, Table 6 show the sleeper concrete mix design and its mechanical properties. …

How-to & 19 Ideas for Railway Sleepers Garden Edging

By incorporating railway sleepers into your garden design, you can transform even the most challenging terrain into a beautiful and functional outdoor space. ... Then mix up some lean mortar to use as a concrete base and haunching. Alternatively, you can use gravel or sand, which are great for drainage. While one or two layers of …

Introducing a new limit states design concept to railway concrete

In order to introduce the limit states design concept for railway sleepers in Australia, there have been a number of investigations into impact load action history, dynamic properties of railway track and its components, test programs, and structural capacity results as well as the strategic recommendations for track capacity upgrade for ...

How to Build Railway Sleeper Steps

Use a spirit level to ensure the sleeper is level before attaching, then screw through the stake into the sleeper. If using concrete to fix the sleepers, lay a bed of concrete between 50mm – 100mm thick, with a little extra at the front and behind the sleeper. Position the sleeper on top of the concrete bed and add concrete in the space ...

Concrete Sleepers: Price, Installation & Full

Talking Architecture & Design Podcast ... Cement mix is made from 6 parts fine gravel, 4 parts sand, and 2.5 parts cement. ... Railway. Before concrete sleepers became popularised in recreational ...

Machine Learning Based Design of Railway …

The state-of-the-art design methods for railway prestressed concrete sleepers are currently based on the quasi-static stresses resulting from a simplification of dynamic wheel loads, and subsequently …

Railway track material Part 14: Prestressed concrete …

(a) Design of post-tensioned concrete sleepers. (b) Design of duo block concrete sleepers. (c) Sleepers for use interspersed with other types of sleeper (e.g. timber or steel). (d) Techniques and equipment for the manufacture of concrete sleepers. AS 1085.14:2019 concrete sleepers Draft

INDIAN RAILWAY STANDARD SPECIFICATION FOR PRE …

adjusting water to be added to concrete in the weigh batcher. 3.4.7 If crushed stone sand is being used as fine aggregates then bond strength (pull out test) of concrete shall be tested as per IS: 2770 (Part I)-1967 (Re-affirmed 2012) during mix design approval and after production of every 5000 sleepers during regular production.

Modification of Concrete Railway Sleeper Mix Design, …

J. Wang et al. Modification of Concrete Railway Sleeper Mix Design Using Hybrid Application of Steel Fibers ‒ 120 ‒ sleepers, as an alternative, were used [6]. Considering the performance of ...

Comparison of prestressed concrete railway sleepers and …

1. Introduction. Railway sleepers are of great importance in protecting the road geometry and transferring the loads and vibrations taken from the rails to the infrastructure by damping [1].Although wooden and steel sleepers were used in rail systems in the past, today, the most widely used sleeper type in the world is reinforced …

Walls, raised beds & ponds with railway sleepers

Simply dig a trench, lower the railway sleepers in vertically side by side, and then backfill with a dry concrete mix, that you can ram down around the railway sleepers until the wall is rigid. The advantage of a dry cement mix is that whilst constructing the wall, you can take out and re-position the railway sleepers without getting wet ...

Numerical investigation of pre-stressed reinforced concrete railway

Current paper deals with numerical investigation of a unique designed pre-stressed reinforced concrete railway sleeper for the design speed of 300 km/h, as well as axle load 180 kN.

Modification of Concrete Railway Sleeper Mix Design, …

Request PDF | On Feb 2, 2022, Jun Wang and others published Modification of Concrete Railway Sleeper Mix Design, Using a Hybrid Application of Steel Fibers | Find, read and cite all the research ...

PSC Sleeper

Mono block prestressed concrete sleepers are of two types i.e., Pre-tensioned and Post-tensioned. Pre tensioned sleeper has the overall length of 2750 mm and weighs 286.5 kg approximately. The sleeper has a trapezoidal cross section having top width of 150 mm and bottom width of 249 mm and depth of 210 mm at the rail seat.

How to build a raised flowerbed with sleepers – Hankintech

Railway sleepers (these can usually be purchased in 2.4 or 1.2 meter lengths. Railway sleepers can be purchased as softwood, reclaimed and oak and starting from around £20 per railway sleeper. 150mm or 200mm timber screws (usually have a 10mm head) at a cost of approximately £25 per 50 screws. Wood drill bits (6mm) …

Properties of epoxy polymer concrete matrix: Effect of resin …

Fig. 3(a) demonstrates that, for the mix with 0% filler, the peak temperature was obtained at 150 min after. Evaluation of polymer mix for railway sleepers. Research and development of fibre composite railway sleepers are now looking for a suitable coating material to protect their load carrying components against adverse environments [12], [27].

How to build a raised flowerbed with sleepers – …

Railway sleepers (these can usually be purchased in 2.4 or 1.2 meter lengths. Railway sleepers can be purchased as softwood, reclaimed and oak and starting from around £20 per railway sleeper. …