roof patch repairs | home restoration | home renovation | renovating abandoned house |

#homerepair #houserepair #waterproofing #concreterepair #beamrepair #columnrepair #hitechshorts #renovation
roof patch repairs | home restoration | home renovation | renovating abandoned house | #fosroc
Hi Warm Greetings!
Hi-Tech Engineers & Contractors was formed in 2007 and It has been successfully undertaking all type of building repair works.
Our organization is relatively 16 years old company and I am having 32 years of vast experience in the building repairs.
Our motto is to provide best services to the customer.
Here we are sharing our site experiences in the video formats for easy understanding of the customers what to do? and What not to do?
By seeing our videos you people will get more knowledge about the importance of building repairs and strengthening
You will come to know the details of chemicals being used in the building repairs
Kindly try to select the right people for the right jobs.
Nowadays everybody started doing toilet repairs, roof water proofing and ceiling cracks without sufficient knowledge and the client also seeking low cost works which will lead to repetition of the works. Hence, please select knowledgeable person for the repair works.
Details
For business inquiries: [e-mail]
Location: India
Procedure for Repairs to concrete damaged by corrosion
Typical steps followed during the repair process.
• Design deficiency
• Construction deficiency
• Settlement or swelling of soil
• Reinforcement corrosion
Sometimes structural cracks manifest themselves with some side effects. Doors and windows do not open and close easily. Floors feel uneven. Vinyl flooring tears as a result of crack movement. Plaster begins to show new cracks and even interior corners may develop new cracks. Cracks can develop along the length of the foundation as a result of corrosion of reinforcement.
Types of Structural Cracks
Rust cracking:
Rust cracking is usually a result of corrosion of the reinforcing steel or structural over stressing. The corrosion products are more in volume than steel and these push the concrete in cover region and cause cracks. Such cracks lead to further corrosion. Typically these are seen running vertical in columns and along bottom of the beams.
Inadequate reinforcement cover causes the most common and most serious cause of structural cracking. It gradually develops at varying rates over time depending upon the degree of protection offered by the concrete cover.
Various anti-corrosive coatings are available in the market to prevent the rusting and deterioration of concrete.
Some tolerable crack widths along with their exposure conditions are given in the table.
Reinforced Concrete ( ACI 224R-90)
Observed crack widths, however, are not necessarily very good indicators of durability (the structure’s resistance to corrosion and deterioration). It may be (and ACI 224 states that is should be expected) that some of the cracks in a structure will be significantly wider than those in the table. The amount of concrete cover over the reinforcement may be a better indicator of corrosion resistance than crack width.
Another point to consider when using this table is that it applies only to structural reinforced concrete. These values should not be used to judge crack widths in unreinforced or lightly reinforced slabs on grade or in unreinforced basement walls. Also take into account the high variability in crack widths. Isolated locations where cracks are wider than those in this table 224 should not be grounds for rejection or reduced pay.
Settlement Cracking :
Settlement happens when parts of a house drop below the elevation or height where they were placed during the original construction. Settlement cracking in houses can be minimized if precautions are taken. If building is on filled land, make sure it is properly compacted. Settlement cracking can also be caused due to overload on the foundation.
Geotechnical and soils engineers can perform soil tests to make sure if the soil can support the building.
As you can see from the picture below, which is a typical case for a settlement crack to occur.
Removal of a big tree next to a house can cause sudden changes in the soil moisture level and cause soil movement.
Case 1 shows cracks due to tree removal.
Case 2 shows cracks due to plantation of a new tree.

[@Singam18]

Very much helpful. Thanks for sharing.

[@yogarasasundaram5613]

Sri thank you very great help. 👍

[@bharathselvam2311]

Sir super advice and good way new ideas

[@simionrajm5448]

thank you sir

[@rajasekaran8944]

Thank u sir

[@sathyakumarr6738]

🙏 உங்க பதிவு மிகவும் பயனுள்ளது.ஆனால் வேலை செய்பவர்களின் பாதுகாப்பும் முக்கியம். கூரையை பார்த்து வேலை செய்யும் போது கண்ணுக்கு saftyglass,chemical உபயோகிப்பதால் mask அவசியம் சார். 😌

[@baskarankathiresan4713]

Sir thank you

[@sekaranellappan3502]

Very nice explanation

[@m.ganesan9747]

Super sir

[@ramasamyloganath3955]

Thanks,for Explanation and Real Repairing work of elders.

[@karulselvam5656]

Thanks sir Very useful vedio sir God bless you🎉

[@hi-techengineerscontractors]

Thanks

[@perinbadhas7989]

Very good idiya

[@subramaniamasokan7587]

🎉 technical solution. Thx. Will contact for renovation.

[@hi-techengineerscontractors]

Please call 9840624976

[@johndebritto1573]

This type of corrosion can happen due to saline water used during construction. Additional reinforcement also recommended in some cases.

[@hi-techengineerscontractors]

If the unquality water used for construction, the entire reinforcement of the building will get corroded. Some of the reinforcement gets corroded due to the water entry only

[@rajamogan5829]

நல்ல பதிவு நன்றி

[@hi-techengineerscontractors]

Thanks

[@srrinivasanrao278]

@@hi-techengineerscontractors qqqqqqqqqqqq1qqqqqq111qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq1qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq

[@gopinathgopinath2488]

This is not advisable always because checking the reinforcement details - the under reinforced sections will slowly collapse whereas over reinforced section will collapse suddenly without warning

[@hi-techengineerscontractors]

What you are trying to say. Be clear about this

[@mmuthupandai2537]

Muiuh

[@shariquerafique3414]

What know how to write.

[@plusorminus6517]

Super Most of them nt do this work bcz heavy work no big profit 👍

[@hi-techengineerscontractors]

This is the procedure to be followed to avoid repetition of the work

[@msjothi2142]

Madras terrace problem solution please ..

[@tvsraman]

In my house which is 5 years old only. Tiles in my floor has started sinking and in many places it is loose and shaking. How to rectify it without much cost and also without breaking the entire floor.

[@hi-techengineerscontractors]

It has to be inspected

[@uvchannel4838]

Super

[@SUBRAMANISUBRAMANI-wu2jr]

நல்லபதிவு

[@buddyarch]

Sir indha reinforcement rod edhunala rust aaguthu sir... Salt content water aha vachu curing panuradhunala ippadi rust aagutha... Roof concrete pota aparam Curing panuradhuku RO water use pannanuma.

[@hi-techengineerscontractors]

Due to rain water, toilet water, kitchen water may damage the roof reinforcement

[@krishnankv1616]

Can you take up repair work @ Veppampattu near thiruninravur. Leakage problem.

[@hi-techengineerscontractors]

Yes ofcourse. Please call 9840624976

[@ArshJamal2023]

How to repair roofing if the ceiling damaged because of rain water? Any video uploaded on that?

[@hi-techengineerscontractors]

Please subscribe and visit to our channel. More videos are available

[@hi-techengineerscontractors]

Please call me for the inspection 9840624976

[@PandiNattan36]

Same fosroc nitobond and mortar has used to arrest the crack but with in the week again crack appeared. With that mortor same glass wool has used.

[@hi-techengineerscontractors]

Do you have the video during the work execution. Procedure could be followed strictly

[@PandiNattan36]

@@hi-techengineerscontractors I will check and update if any

[@susmitaraj1234]

Please provide the same video in English

[@hi-techengineerscontractors]

I will try

[@tejaskansara2276]

Sir can it possible to weld new steel on damage steel bars

[@hi-techengineerscontractors]

Yes it is possible

[@baskarans7874]

உடைக்கும் போது சீலிங் , ஆசிட் அப்ளை வெர்டிகல் வால், நான் கொரோசிவ் போது காங்கிரீட் பெட், கியூரிங் ஹரிசான்டல் லைனிங் , பிளாஸ்டர் அப்ளையிங் வேறு சைட், என்னப்பா ரீலோ ரீல், அனுபவத்தில் கூறுகிறேன் அக்காலத்தில் 1கவர் ப்ளாக் இல்லை 2 மாடியில் பில்லை கற்கள் நன்கு சுடப்பட்டு இருக்க வேண்டும், 3 மழைநீர் எக்காரணம் கொண்டும் தேங்காமல் வெளியேற வேண்டும்.

[@hi-techengineerscontractors]

உங்கள் அனுபவம் கிணற்று தவளை போன்றது. தயவு செய்து வெளி உலகம் வாங்க. அப்போது தான் உங்களுக்கு புரியும்

[@baskarans7874]

@@hi-techengineerscontractors மேற்சொன்னவைகளுக்கான பதில் இதுவல்ல

[@palaniappan5344]

All.Chemical price how much Total ariya 10.sf feet

[@hi-techengineerscontractors]

Let us inspect the building and then we decide the chemical requirements

[@vasanthvasanth6456]

Sir am civil engineer.this video most helpful.and also how to calculate the overall cost of the renovation work? Kindly explain..i now to get renovation work..like this.i would buy material to you...

[@hi-techengineerscontractors]

As soon as possible

[@riyasibnkader1889]

I need a quotation for a 2000 sq ft full ceiling work

[@hi-techengineerscontractors]

Please call me

[@shyamaprosadadhikari8631]

Please mention the name and company of all chemicals used during renovation.

[@hi-techengineerscontractors]

You can ask distributor of Fosroc and Bostik chemicals. They can provide you the chemicals

[@smartesaki7528]

Sir my roof age is 27 years it is possible to steel in acid

[@hi-techengineerscontractors]

Not understand

[@hi-techengineerscontractors]

You can apply acid over the reinforcement

[@rajamoneyvaithianathan5406]

@@hi-techengineerscontractors Can I get your address and contact phone number

[@rams.murthy8686]

Sir iam located in bangalore Do you into construction If yes How much do you charge per sqfeet Iam planning to construct 2000 sqfeet in bangalore I would like to know whether you sqfeet area covers all these Rain water harvest Pillar construction what is the material you use Do you have knowledge about fly ash bricks Main gate Compound wall Steps Please confirm

[@hi-techengineerscontractors]

Can you share layout of the building

[@marimuthur2691]

Chemical wanted

[@hi-techengineerscontractors]

Call 9840624976

[@gnanamalar251]

Bro பாசி படிந்த சிமெண்ட் தரையை எப்படி மீட்பது. Idea சொல்லுங்கள்

[@hi-techengineerscontractors]

Ist use bleaching powder and then wash with soap water

[@sivajip2871]

சீலிங்கா சிலிங்கா?

[@sowbharnickaprice5212]

My site in coim batore can you give service sir

[@hi-techengineerscontractors]

Yes call me 9840624976

[@rajeshwarivelusamy1686]

Sir.தூத்துக்குடி Dt, கோவில்பட்டியில் service செய்து தருவீர்களா

[@hi-techengineerscontractors]

Okay we can do the repairs call me 9840624976

[@subburathinam6861]

The mob Number of the Engieer may be shared.

[@hi-techengineerscontractors]

9840624976

[@purushothamang7240]

தொலைபேபசி என்னை குறிப்பிட்டாலும் க்ஷக

[@hi-techengineerscontractors]

Not understand

[@hi-techengineerscontractors]

9840624976

[@ravi181055t]

ஐயா என் வீட்டில் 2 வது தளத்தில் 32kva டீசல் ஜெனரேட்டர் இன்ஸ்டால் செய்யலாமா?

[@hi-techengineerscontractors]

You can fix with proper supporting beam at bottom of the DG

[@sugunag4765]

How to contact

[@hi-techengineerscontractors]

Please call 9840624976

[@segarantony6147]

அவர்கள் வேலைசெய்யும்போது அதற்கான விளக்கம் தந்திருந்தால் பயனுள்ளதாக இருக்கும். நீங்களை வெளியூர் வந்து செய்து கொடுப்பீர்களா?

[@hi-techengineerscontractors]

Which place

[@rajeswariranganathan3542]

@@hi-techengineerscontractors good very useful information I would like to get trained how to get trained

[@simionrajm5448]

தயவுசெய்து போண் நம்பர் தெரிவிக்கவும்

[@hi-techengineerscontractors]

9840624976

[@tamilanboy007]

சார் எவ்வளவு செலவாகும்

[@hi-techengineerscontractors]

Call me for the inspection

[@palaniappan5344]

Sir I want phone nambar

[@hi-techengineerscontractors]

9840624976

[@govindansubramaniyam3256]

நல்லா.இல்லையினே.என்னபன்னப்போறா....ஆ..ஆஹ

[@MarriHimagiri]

Sir phone number sir

[@hi-techengineerscontractors]

9840624976

[@ravivasugi8665]

Pods loosu

[@hi-techengineerscontractors]

You call your mother and father

[@sujaijai.j4896]

What number me

[@hi-techengineerscontractors]

9840624976

[@sugunag4765]

Hello sir i want u r contact ugent

[@hi-techengineerscontractors]

Pls call 9840624976