Touch screen 2000kn cube and cylinder compression machine. The new empirical formula based on dynamic probing test results in. This is a list of equipment of the british army currently in use. It is a considerablyfaster and cheaper tool than boringequipment especially when thedepth of exploration is moderate andthe soils under investigation are softor loose mackintosh probe which has 30cone penetrometer while jkr probeshas. Standards in measurement and metrology can help you ensure consistency in both measurement instruments and manufacturing processes. Nl scientific instruments, compression test machine. Astms geotechnical engineering standards are instrumental in specifying, testing, and investigating the physicalmechanical properties and characteristic behaviors of surface and subsurface earth materials that are relevant to a construction project. Preventing infection from reusable medical equipment. Mackintosh probe prospecting kit sl015 impact test. Nl scientific instruments, compression test machine malaysia. Kwang sing engineering pte ltd is at the fore front of the industry and have delivered some of the most complex and technical challenging site investigations undertaken in singapore as well as in neighbouring south east asia countries.
Results of jkr probe and mackintosh probe can be taken as equivalent. The determination of strata properties using equipment normally available for. The use of the mackintosh probe for site investigation in soft soils. The mackintosh prospecting tool consists of rods which can be threaded together with barrel connectors and which are normally fitted with a driving point at their base, and a light handoperated driving hammer at their top. Mackintosh probe test dynamic cone penetration test moisture content test. The test procedure is described in the british standard standard penetration test spt 5272016 9 advantages disadvantages relatively quick and simple. Nl scientific instruments, compression test machine malaysia, concrete compression machine malaysia, compression machine malaysia, testing equipment manufacturers, testing equipment manufacturers in malaysia, testing equipment distributors, testing equipment for asphalt, testing lab equipment, civil engineering in malaysia, industrial test equipment for sale, industrial test equipment company. Impact test equipment ltd stevenston industrial estate stevenston ayrshire ka20 3lr united kingdom. Jkr probe created as equivalent to mackintosh probe as mackintosh probe is patented in the early days. This provides a very economical method of determining the thickness of soft deposits such as peat.
Free software downloads we have just added a free download for our bm239 marshall test software. Mackintosh tool company complete solutions for all your machining needs. Mackintosh probe apparatus buy mackintosh probe apparatus. Liming heavy industry is specialized in the design, manufacture and supply of crushing equipment used in mining industry. Emamie port,7 mackintosh test, khamir port, 4 mackintosh test. This is because the soil condition at the site need to be identifies to determine the suitable foundation use for thebuilding and soil play a main role to support the load that come. Iso 224761 defines cpt and cptu practice using electronic transducers. Jkrmackintosh probe cone penetration test geophysical survey seismic resistivity. The british standard protocol for testing disinfectants is the ability to show a 5log 10. Disadvantages of probe machintosh penetration cone wrench probe machintosh mechine 1.
A borehole is used to determine the nature of the ground usually below 6m depth in a qualitative manner and then recover undisturbed samples for quantitative examination. Site testing services ltd was established in 2003 and continues to provide nationwide site testing services throughout the uk. The difference of these equipment is the degree of its degree of it penetration cone. User guide user guide mackintosh probe prospecting kit. Table 2 details of dynamic probing test specifications and spt tools din 4094, bs 5930 and iso 224762.
This apparatus, originally developed by the trluk transport research laboratory, has been designed under licence from trl for the rapid insitu measurement of the structural properties of existing road pavements constructed with unbound materials. Mackintosh probe apparatus, find complete details about mackintosh probe apparatus,mackintosh probe apparatus,soil probe,soil testing equipment from testing equipment supplier or manufacturernl scientific instruments sdn. By pilcon hand shear vane tester knm2 in clay soils, and or mackintosh probe penetration test blows per 75mm in granular soil or made ground. John lloyd path, mary catlin path, anthony battersby fba systems, craig mackintosh clatterbridge hospital.
Plate load testing is usually used for the verification of the bearing capacity of the land of the substrate, of the foundation layer and the base layer of the flooring, although it is not uncommon to its use to investigate the bearing capacity of the soil surface or to the state compaction of granular materials and road surfaces. This paper presents the capabilities of the mackintosh probe for the investigation of soft deposits. Jkr or mackintosh probe mackintosh probe equipment consists of a series of 15 mm. British standards institute bs5930 code of practice for site. Aug 07, 2007 a methodology for the use of the mackintosh probe is discussed and the repeatability of test results is studied. This is a light dynamic test and the cone is driven directly into the soil by driving a hammer 5 kg.
For semicritical equipment, the standard procedure of ppm for 10 minutes was found to be sufficient. Mackintosh probe prospecting kit impact test equipment ltd. Introduction of probe mackintosh the site investigation is the one thing that must be done before starting the construction of the building. An equation has been derived to relate the mackintosh mvalue with the spt n. Shop online for popular menswear and ladies products such as coats, jackets and bags with international delivery. How to calculate the bearing capacity of soils sciencing. Mackintosh probe apparatus, find complete details about mackintosh probe apparatus, mackintosh probe apparatus,soil probe,soil testing equipment from testing equipment supplier or manufacturernl scientific instruments sdn. These geotechnical engineering standards allow engineering firms and construction companies to examine the elastic characteristics, flow, and erosion behavior of the said earth materials to ensure safety and prevent unforeseen hazards related to the erection of civil structures. Jkr mackintosh probe test foundtest drilling sdn bhd. Standard penetration test spt to investigate the ground properties at universiti. The test procedure is described in the british standard standard penetration test spt. Pdf the use of electrical resistivity method to mapping the.
The probe is unable to penetrate into medium strength soil and gravelly ground. Termination criteria blows 300mm maximum 400 blows 300mm recommended depth, 15 meters. Many hire items can be delivered anywhere in the uk, usually by nextday delivery. This is a light dynamic test and the cone is drivendirectly into the soil by driving a hammer 5 kg. The mackintosh probe development was based on the principles stated by hvorslev 1948 for drive rods for sounding and sampling and recommended methods for static and dynamic sounding by european group subcommittee 1968. Two international standards define cone penetration tests. Bs sand replacement test sets, soil testing equipment, controls. The mackintosh probe is one of most widespread penetrometers in use in saudi arabia. List of geotechnical engineering standards developed by astm. But making sure your products or processes are as exact as they need to be is essential for creating quality, safe and functioning products. The electrical cone penetration test cpt consists of pushing a cone penetrometer using a series of push rods into the soil at a constant rate of penetration. The purpose of this paper is to present the capability and limitations of this probe. Jkr mackintosh probethe mackintosh probe is alightweight and portablepenetrometer.
The variant spelling of mackintosh is now standard. Mar 27, 2002 for critical equipment, a standard procedure of 5000 ppm sodium hypochlorite bleach for 5 minutes ph 78 was sufficient to kill bacterial spores. Mackintosh probe as an exploration tool springerlink. Nov 05, 2012 mackintosh probe which has 30 cone penetrometer while jkr probes has 60 conepenetrometer. Although the mackintosh coat style has become generic, a genuine mackintosh coat is made from. Mackintosh probe which has 30 cone penetrometer while jkr probes has 60 cone penetrometer. For a longer life and troublefree operation, all equipment should be wiped and lightly. Dynamic probing equipment has been manufactured in. Rundawa teknik adalah produsen alat laboratorium teknik sipil untuk keperluan peralatan konstruksi. Mackintosh probe test specification technical standard quality. One such tool is the dynamic cone penetrometer dcp which is used to determine the strength of subgrade and. Mackintosh probe prospecting kit impact test equipment.
For details of equipment available to hire and our current rates, please call us. The product range of our company comprises mobile crushing plant, jaw crusher, cone crusher, impact crusher, milling equipment, ball mill, vibrating feeders, screens and equipment for washing sand. Geotechnical engineering standards astm international. One of the worlds most influential coat makers for almost 200 years. A wide variety of sample probe options are available to you, such as 8layer, 4layer. Our company, geotechnics myanmar was certified iso 9001. The british army is the principal land warfare force of the united kingdom, a part of british armed forces. Nl scientific instruments, compression test machine malaysia, concrete compression machine malaysia, compression machine malaysia, testing equipment manufacturers, testing equipment manufacturers in malaysia, testing equipment distributors, testing equipment for asphalt, testing lab equipment, civil engineering in malaysia, industrial test equipment for sale, industrial test equipment. The mackintosh prospecting tool consists of rods which can be threaded together with barrel couplings, fitted with a driving point at their base, and a light handoperated driving hammer at their top. Researchers can calculate the bearing capacity of soil by determining the limit of contact pressure between the soil and the material placed on it. Mackintosh probe test to be carried out at load test location center of plate attesting level before the test for calibration purpose. Probe mackintosh may consist of two type which it is normal probe mackintosh and jkr probe mackintosh. Notes on the standard penetration test origins of the standard penetration test around 1902 colonel charles r. Pdf the use of electrical resistivity method to mapping.
Iso 2247612 defines cpt practice using mechanical measuring systems. For product pricing, customization, or other inquiries. The mackintosh is named after its scottish inventor charles macintosh, although many writers added a letter k. Soil investigation ikpkt jabatan kerajaan tempatan. These calculations and measurements are performed on projects involving bridge foundations, retaining walls, dams and pipelines that run. Standard penetration test spt soil sampling and soil classification insitu field density test field cbr test plate bearing test mackintosh probe test dynamic cone penetration test moisture content test density test specific gravity test permeability test liquid limit test plastic limit test shrinkage test linear shrinkage test sieve analysis. The use of the mackintosh probe for site investigation in soft soils article in quarterly journal of engineering geology and hydrogeology 392. However, the objective of all probing is the same, namely to provide a profile of penetration resistance with depth, in order to give an assessment of the variability of insitu. The preparation of this british standard was entrusted by technical. Mackintosh probe the mackintosh probe has been described by clayton et al. Retaining walls new project title john marshall associates unit 4, riverview business park station road, forest row east sussex, rh18 sfs. Trl dynamic cone penetrometer, soil testing equipment, controls. Standard shaft 16t001210 spare clevis block for model 16t0012a 16t001214 4.
In investigating the soil condition, the probe mackintosh commonly use in this country, malaysia. Trl dynamic cone penetrometer, soil testing equipment. The verification of the degree of compaction can be determinate on site by a simple procedure consisting essentially in removing and weighing a part of compacted soil and replacing in the hole with sand by a simple apparatus recording the volume of sand and then calculating the density of the removed soil. Through the office of minnesota road research mnroad, our researchers are finding new methods and tools to bring about better pavement research results. A methodology for the use of the mackintosh probe is discussed and the repeatability of test results is studied. Shehata abstract a large number of probes, including dynamic penetrometers, are known for exploration and site invcsugution purposes. The mackintosh or raincoat abbreviated as mac is a form of waterproof raincoat, first sold in 1824, made out of rubberised fabric the mackintosh is named after its scottish inventor charles macintosh, although many writers added a letter k. One of the most common types of probing is mackintosh probe. Correlations are developed between mackintosh probe results and those of the standard penetration test spt, as well as, undrained shear strength cu. The use of the mackintosh probe for site investigation in. The mackintosh or raincoat abbreviated as mac is a form of waterproof raincoat, first sold in 1824, made out of rubberised fabric. An equation has been derived to relate the mackintosh mvalue with the spt nvalue for cohesive soil. Soil investigation probe mackintosh by aila nas on prezi. Since the end of the cold war, the british army has been deployed to a number of conflict zones, often as part of an.
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