Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. - Properties (10) - Nairaland
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Borehole Drilling,soil Test, Pile Foundation And Core Drilling / Soil Test, Pile Foundation And Water Borehole / Astro Geotech Drill Water Borehole Anywhere In Nig, Pile Foundation & Soil Test (2) (3) (4)
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| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 9:08am On Jul 27, 2017 |
2. BORING: Soil samples can be lifted from deeper depths by drilling bore holes by using mechanical devices called samplers. The process consists of i. Drilling a hole and visually examining the cuttings coming out from different depths ii. Lifting the soil samples from different depths by using mechanical devices called samplers. Methods of boring i. Auger boring: This is simplest method of boring a whole by hand drilling. These can be used for shallower depths generally confined to depths of about 5 m or so. In cohesive and other soft soils above water table, augers may be used. ii. Auger and Shell boring: Augers are suitable for soft or stiff clays and very stiff and hard clays and sand pumps for sandy soils. Cylindrical augers and shells are used for making deep boring. Hand operated, mechanized ring are used for depths 25m, 50m respectively. iii. Wash boring: this is a simple and fastest method, used for making holes in all types of soils except boulders and rocks. iv. Percussion boring: This method is used to make hole in all types of soils including boulders and rocks. v. Rotary boring (Mud rotary drilling): This method is used to advance hole in rocks and soils. Rotating core barrels which are provided with commercial diamond bits or a steel bit with slots are used for rotary drilling. This method is used to obtain the rock cores, so this method is called as core boring or core drilling. |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 5:09pm On Jul 27, 2017 |
Let me advertise what I am into Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical investigation /survey 4) Geo-technical investigation (Soil test / core drilling) 5) Pile foundation, pile load test, pile integrity test 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 7:54pm On Jul 27, 2017 |
Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical investigation /survey 4) Geo-technical investigation (Soil test / core drilling) 5) Pile foundation, pile load test, pile integrity test 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 8:18pm On Jul 28, 2017 |
Soil samples and sampling i. Disturbed sample: in disturbed sampling, the natural structures of soils gets partly or fully modified or destroyed, although with suitable precaution the natural water content may be preserved. Disturbed sample can be obtained by direct excavations by auger and thick wall samplers. ii. Undisturbed sample: in undisturbed sample, the natural structure and properties remain preserved. These samples are used to tests for shear, consolidation and permeability. iii. Non-representative sample: it consists of a mixture of soil from different soil strata. Size of the soil grains as well as the mineral constituents, might thus, have changed in such samples. Soil samples obtained from auger cuttings and settlings in sum well of wash borings, can be classified in this category. Such samples may help in determining the depths at which major changes may be occurring in sub surface soil strata. |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 3:00pm On Jul 29, 2017 |
Let me advertise what I am into Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical investigation /survey 4) Geo-technical investigation (Soil test / core drilling) 5) Pile foundation, pile load test, pile integrity test 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 6:14pm On Jul 29, 2017 |
Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical survey 4) Soil test / Geo-technical investigation 5) Pile foundation 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 10:02pm On Jul 29, 2017 |
toxxnoni: |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 9:13am On Jul 30, 2017 |
Happy Sunday |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 1:27pm On Jul 31, 2017 |
toxxnoni: |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 7:27am On Aug 01, 2017 |
Psalms 91:1 He that dwelleth in the secret place of the most High shall abide under the shadow of the Almighty. In this new month i pray that God guidance shall not depart from you. in jesus name. Happy new month |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 7:10am On Aug 03, 2017 |
Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical survey 4) Soil test / Geo-technical investigation 5) Pile foundation, pile load test, pile integrity test 6) Sand search 7) Laboratory analysis  Construction and Installation of over-head tanks9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com https://m.facebook.com/astrogeotech/?ref=bookmarks |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 1:48pm On Aug 03, 2017 |
Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical survey 4) Soil test / Geo-technical investigation 5) Pile foundation, pile load test, pile integrity test 6) Sand search 7) Laboratory analysis Construction and Installation of over-head tanks9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com https://m.facebook.com/astrogeotech/?ref=bookmarks  |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 5:13pm On Aug 07, 2017 |
Let me advertise what I am into Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical investigation /survey 4) Geo-technical investigation (Soil test / core drilling) 5) Pile foundation, pile load test, pile integrity test 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 9:06am On Aug 08, 2017 |
Let me advertise what I am into Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical investigation /survey 4) Geo-technical investigation (Soil test / core drilling) 5) Pile foundation, pile load test, pile integrity test 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 5:48pm On Aug 09, 2017 |
toxxnoni: |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 5:48pm On Aug 09, 2017 |
toxxnoni: |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 8:54am On Aug 11, 2017 |
toxxnoni: |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 8:08am On Aug 12, 2017 |
toxxnoni: |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 12:31pm On Aug 12, 2017 |
Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical survey 4) Soil test / Geo-technical investigation 5) Pile foundation, pile load test, pile integrity test 6) Sand search 7) Laboratory analysis Construction and Installation of over-head tanks9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com https://m.facebook.com/astrogeotech/?ref=bookmarks |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 7:15am On Aug 14, 2017 |
toxxnoni: |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 7:49am On Aug 21, 2017 |
toxxnoni: |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 7:46am On Aug 22, 2017 |
toxxnoni: |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 12:55pm On Aug 22, 2017 |
  toxxnoni: |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 12:57pm On Aug 22, 2017 |
toxxnoni: |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 7:14am On Aug 23, 2017 |
Let me advertise my job Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical investigation /survey 4) Geo-technical investigation (Soil test / core drilling) 5) Pile foundation, pile load test, pile integrity test 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 10:55am On Aug 23, 2017 |
Let me advertise my job Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical investigation /survey 4) Geo-technical investigation (Soil test / core drilling) 5) Pile foundation, pile load test, pile integrity test 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 7:22am On Aug 24, 2017 |
I believe we can work together on some of your project |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 1:01pm On Aug 24, 2017 |
[right][/right] |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 10:44pm On Aug 24, 2017 |
 toxxnoni: |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 7:43am On Aug 25, 2017 |
Let me advertise what I am into Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical investigation /survey 4) Geo-technical investigation (Soil test / core drilling) 5) Pile foundation, pile load test, pile integrity test 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 12:33pm On Aug 25, 2017 |
toxxnoni: |
| Re: Geotechincal / Geophysical Investigation,soil Test,pile Foundation,borehole Nig. by toxxnoni(m): 8:22am On Aug 26, 2017 |
Happy weekend |
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