Correlations are developed between mackintosh probe results and those of the standard penetration test spt, as well as, undrained shear strength cu. The sensor is pvdf or etfe, allowing the probe to be used in a wide variety of industries. Home rsk engineering and environmental consultancy. Such earth materials include soil, dimension stones, slate, soilcement mixtures, ground water. The result can be interpreted using the generally accepted correlation for mackintosh probe tests which is as follows. Cbr to bs and astm standards, marshall tests and many more. Figure 14b measurement of insitu stress borre probe. 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. Probe machintosh tools hammer soil investigation probe mackintosh marking tools equipment of probe machintosh probe machintosh road 6pcs x 1 meter wrench penetration cone group members. Select product category then model number to find manuals, software drivers and other support documents for current and discontinued models. Probe mackintosh may consist of two type which it is normal probe mackintosh and jkr probe mackintosh. Mckintosh vs spt vs cpt tests soil testing engineering. Four 4 common errors in conducting the probe mackintosh test. The combined weight of the upper shaft, anvil, lower shaft and cone should be approximately 3.
Mackintosh probe prospecting kit sl015 impact test. The following british standard publications are available for purchase from our web site. Afnor french standard bs british standard din german standard us ohmeda diamond american standard diss american standard nordic scandinavian standard uni italian standard. Chance engleberts best friend matt speaks out for the first time duration. Automatic console 2000kn cube and cylinder compression machine. This provides a very economical method of determining the thickness of soft deposits such as peat. Dynamic probing can have an important role in geotechnical site investigation. Mackintosh probe test dynamic cone penetration test moisture content test. A similar vibration classification of industrial machinery can be. Since its establishment in 1989, rsk has grown into a leading integrated environmental, engineering and technical. This paper presents the capabilities of the mackintosh probe.
This iso recommenda tion has also been published as british standard bs 4675, part i. Mackintosh probe testing, which provides an indication of the density of a granular soil by recording the number of blows of a 10kg hammer falling over 500mm to drive a steel cone 300mm into the soil. Scroll down for product registration and other helpful links. Changes in the sampling instructions often occur after the first borehole. Two international standards define cone penetration tests. Termination criteria blows 300mm maximum 400 blows 300mm recommended depth, 15 meters. Probe results and those of the standard penetration test. Definition of machine classes according to iso 2372 the following text is a quotation from iso 2372 1974, e, page 6, annex a. Results of jkr probe and mackintosh probe can be taken as equivalent. Construction waste management whole building design guide. The probe is only connected to bs medical gas outlet. Well have it back up and running as soon as possible. Iso 224761 defines cpt and cptu practice using electronic transducers.
Im not sure what the difference between our dcp and the mackintosh probe are, but our dcp uses a 15lb weight falling 20 inches, advanced 1. Trl dynamic cone penetrometer, soil testing equipment. Correlations are developed between mackintosh probe results and those of the standard penetration test spt, as well as, undrained shear strength c u. Spare anvil coupling 16t00126 handle guard 16t00127 handle 16t00128 hammer shaft 16t00129 standard shaft 16t001210 spare clevis block for model 16t0012a 16t001214 4.
The publications listed below are new and revised british standards that were made available last month. The mackintosh probe is a lightweight and portable penetrometer. Mackintosh probe as an exploration tool springerlink. It has 9 chapters, each describing one stage or function of its installation and operation. It is designed to measure liquid levels in closed vessels. Online warranty registration is available only for products purchased and used in the united.
Video mackintosh probe manual part 1 besides pdf files, you can also find guide videos by searching with the following keywords. Mackintosh probe, malaysia mackintosh probe suppliers. Mackintosh probe prospecting kit soil and geotechnical. Amcaremed british standard gas probe medical gas adaptor. The use of the mackintosh probe for site investigation in soft soils. The relationship between mackintosh probe and safe pressure is as follows. Soil investigation probe mackintosh by aila nas on prezi. Mackintosh probe test specification technical standard quality. Jkr probe created as equivalent to mackintosh probe as mackintosh probe is patented in the early days. British standard medical gas probe is available for kinds of gas. This is a light dynamic test and the cone is drivendirectly into the soil by driving a hammer 5 kg. 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 probe consists of a cased screwed onto the lower end of the rod. The cone angle is 45 degrees, slightly rounded at the end.
Jkr mackintosh probe test foundtest drilling sdn bhd. Mackintosh probe apparatus soil testing equipments. 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. The use of the mackintosh probe for site investigation in. Installation and servicing instructions type c boilers. The probe is unable to penetrate into medium strength soil and gravelly ground. It is a considerably faster and cheaper tool than boring equipment especially when the depth of. Although they differ in the slope of cone penetration but its function remains the same. Malaysia mackintosh probe, mackintosh probe from malaysia supplier find variety mackintosh probe from wireless ultrasound probe, probe multimeter,ultrasound probe, testing equipment suppliers located in malaysia, buy mackintosh probe made in malaysia on. The difference of these equipment is the degree of its degree of it penetration cone.
The mackintosh probe chan and chin, 1972 with its 30 apex angle, 1. The preparation of this british standard was entrusted by technical. The mackintosh probe is one of most widespread penetrometers in use in saudi arabia. The study concludes that the application of the mackintosh probe for site investigation in soft deposits is appropriate and cost effective. An equation has been derived to relate the mackintosh mvalue with the spt nvalue for cohesive soil.
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. For determining slumpworkability of concrete both in the laboratory and in the field. This is a light dynamic test and the cone is driven directly into the soil by driving a hammer 5 kg. Manual dynamic penetrometer mackintosh probe and trll probe pneumatic borehole packer for permeability luegontesting in boreholes electrical earth resistivity meter. It is a considerably faster and cheaper tool than boring equipment especially when the depth of exploration is moderate and the soils under investigation are soft or loose. Instruction manual page 1 mmmmm english introduction the probe is an ultrasonic level monitor combining sensor and electronics in a single package. Iso 2247612 defines cpt practice using mechanical measuring systems.
No published correlation exists for the conversion of mackintosh probe. Proceedings of the 4th panamerican conference on soil mechanics and foundation engineering. Mackintosh probe the mackintosh probe has been described by clayton et al. This is a guide to some of the british standards that are available, relevant to highways maintenance and construction. Standard penetration test spt to investigate the ground properties at universiti. This geoguide covers sections l to 7 of bs 5930, while section 8 is dealt with in. 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. British standards institute bs5930 code of practice for site.