{"id":16295,"date":"2025-04-16T10:52:23","date_gmt":"2025-04-16T03:52:23","guid":{"rendered":"https:\/\/lethycorp.com\/?p=16295"},"modified":"2025-04-16T13:07:30","modified_gmt":"2025-04-16T06:07:30","slug":"barrett-wall-drill","status":"publish","type":"post","link":"https:\/\/lethycorp.com\/en\/dich-vu\/khoan-cap-tuong-barret.html","title":{"rendered":"Barret Wall Drilling And Steel Hole Lowering According To American Standards"},"content":{"rendered":"

1. \ud83d\udcccIntroduction to Barret wall drill <\/strong>
In the current construction context, the need for solutions for deep foundation construction is sure<\/strong>, modern<\/strong>, again guaranteed technical safety<\/strong> increasingly high. One of the advanced technologies that is widely used in developed countries, especially in the US and Japan, is Barret wall drilling technique combined with steel lowering according to American standards<\/strong>In Vietnam, Le Thy Construction Company<\/strong> is a pioneer in effectively implementing this technology in many large projects.<\/p>\n\n\n\n

\n
\"Steel<\/figure>\n\n\n\n
\"lowering<\/figure>\n<\/figure>\n\n\n\n

Image of barrett wall drilling and scraping construction<\/em><\/p>\n\n\n\n

2.\ud83d\udd0e What is Barret wall drilling?<\/strong>
Barret Wall Drill<\/strong> (Barrette Wall or Barrette Pile) is a modern deep foundation construction method, using a specialized scraper to create rectangular vertical trenches in the ground. Then, High strength steel cage<\/strong> will be lowered into these grooves, before pouring concrete using Tremie pipes to complete the structure.<\/p>\n\n\n\n

Compared with the traditional bored pile method, Barret wall has many outstanding advantages such as:
\ud83d\udc49 High water resistance<\/strong>, effective support for underground works or near groundwater areas.
\ud83d\udc49 Larger load<\/strong> due to wider cross section.
\ud83d\udc49 Continuous and uniform wall<\/strong> \u2013 especially suitable for deep basements.<\/p>\n\n\n\n

3.\ud83c\udfd7\ufe0f Lowering steel according to American standards - Ensuring high quality and safety<\/strong><\/p>\n\n\n\n

An important element in the structure of the Barret wall is the steel core \u2013 the main load-bearing frame of the reinforced concrete structure. At Le Thy Company, the steel used meets international standards, especially ASTM A615 and ASTM A706 of the US \u2013 two standards commonly applied in large-scale infrastructure projects:
\u2705 ASTM A615: high strength steel, used in foundation and bridge construction.
\u2705 ASTM A706: steel has ductility and resistance to seismic conditions, suitable for structures that need to be vibration-proof or operate in earthquake zones.
\u2013 Standard steel bottom construction will help ensure:
\u2013 Perfect bonding ability between steel and concrete,
\u2013 Minimizes the risk of rust, cracking,
\u2013 Extend the life of the project to decades.<\/p>\n\n\n\n

4.\ud83d\udd04 Barret wall drilling and scraping construction process<\/strong>
\ud83d\udd39Step 1: Prepare for construction<\/strong><\/em>
\u2013 Locate and prepare the site.
\u2013 Install scraper and retaining solution.
\ud83d\udd39Step 2: Drill the groove<\/strong><\/em>
\u2013 Drill according to design, ensuring stable wall.
\u2013 Check the size and depth of the drilled groove.
\ud83d\udd39Step 3: Lower the steel core according to US standards<\/strong><\/em>
\u2013 Use steel that meets ASTM A615\/A706 standards.
\u2013 Make sure the steel cage is lowered into the correct position and securely fixed.
\ud83d\udd39Step 4: Pour concrete with Tremie pipe<\/strong><\/em>
\u2013 Continuously poured concrete, meeting ASTM C94\/C94M standards.
\u2013 Ensure uniform structure, no stratification.<\/p>\n\n\n\n

\u2705 Outstanding advantages of this technology<\/p>\n\n\n\n

The combination of Barret wall drilling and steel lowering according to American standards brings many benefits:
\ud83d\udee0\ufe0f Extremely strong, meeting the strict requirements of high-rise buildings and deep basements.
\ud83c\udf0a Effective waterproofing, suitable for areas with underground water.
\ud83d\udd07 Low vibration, low noise, suitable for construction in densely populated urban areas.
\u23f1\ufe0f Fast construction, optimizing time and investment costs.<\/p>\n\n\n\n

5. \ud83d\udccc<\/strong> Practical application<\/strong>
- High-rise buildings<\/strong>: Increases nail strength.
- Metro line, underground tunnel<\/strong>: Ensure structural safety.
- Coastal construction<\/strong>: Good resistance in salt water environment.<\/p>\n\n\n\n

6. Le Thy - Leading unit in Barret wall drilling and scraping construction<\/strong>
Le Thy Construction Company<\/strong> has successfully implemented many Barret wall drilling projects according to American standards, providing solutions Safe, high quality deep foundation construction<\/strong>With a team of experienced engineers and modern equipment, Le Thy is committed to ensure progress, quality and optimize costs<\/strong> for the works.<\/p>\n\n\n\n

7. \ud83d\udcde<\/strong> Contact Le Thy now for detailed advice.<\/strong> :
- Address:<\/strong>\u00a0No. 12, Street 27, Van Phuc Urban Area, Hiep Binh Phuoc Ward, Thu Duc City, HCMC
- Phone number:\u00a00915.611.337 Mr. Phuong or 0915.411.337 Mr. Quan<\/mark><\/strong>
- Email:<\/strong>\u00a0lethy@lethy.com or lethycorp@gmail.com
- Website:\u00a0<\/strong>Lethycorp.com<\/a>
- Road Map:<\/strong>\u00a0See<\/a><\/strong><\/p>\n\n\n\n

* Conclude<\/strong> *
Barret wall drilling combined with American standard steel lowering is the solution modern, sustainable and optimal<\/strong> in deep foundation construction. Le Thy Construction Company<\/strong> is leading the implementation of this technology in Vietnam.
#DrillingWallScrapBarret #FoundationConstruction #LLeThy #Construction<\/strong><\/p>\n\n\n\n


<\/p>\n\n\n\n

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1. 📌Gi\u1edbi thi\u1ec7u v\u1ec1 khoan c\u1ea1p t\u01b0\u1eddng Barret Trong b\u1ed1i c\u1ea3nh x\u00e2y d\u1ef1ng hi\u1ec7n nay, nhu c\u1ea7u v\u1ec1 nh\u1eefng gi\u1ea3i ph\u00e1p thi c\u00f4ng m\u00f3ng s\u00e2u v\u1eeba ch\u1eafc ch\u1eafn, hi\u1ec7n \u0111\u1ea1i, l\u1ea1i \u0111\u1ea3m b\u1ea3o an to\u00e0n k\u1ef9 thu\u1eadt ng\u00e0y c\u00e0ng cao. M\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i t\u1ea1i c\u00e1c […]<\/p>\n","protected":false},"author":1,"featured_media":16054,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-16295","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dich-vu"],"uagb_featured_image_src":{"full":["https:\/\/lethycorp.com\/wp-content\/uploads\/2025\/03\/3.jpg",874,1194,false],"thumbnail":["https:\/\/lethycorp.com\/wp-content\/uploads\/2025\/03\/3-150x150.jpg",150,150,true],"medium":["https:\/\/lethycorp.com\/wp-content\/uploads\/2025\/03\/3-220x300.jpg",220,300,true],"medium_large":["https:\/\/lethycorp.com\/wp-content\/uploads\/2025\/03\/3-768x1049.jpg",640,874,true],"large":["https:\/\/lethycorp.com\/wp-content\/uploads\/2025\/03\/3-750x1024.jpg",640,874,true],"1536x1536":["https:\/\/lethycorp.com\/wp-content\/uploads\/2025\/03\/3.jpg",874,1194,false],"2048x2048":["https:\/\/lethycorp.com\/wp-content\/uploads\/2025\/03\/3.jpg",874,1194,false],"trp-custom-language-flag":["https:\/\/lethycorp.com\/wp-content\/uploads\/2025\/03\/3.jpg",9,12,false],"bigger-recent-post-thumbnail":["https:\/\/lethycorp.com\/wp-content\/uploads\/2025\/03\/3-66x66.jpg",66,66,true]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/lethycorp.com\/en\/author\/admin"},"uagb_comment_info":0,"uagb_excerpt":"1. 📌Gi\u1edbi thi\u1ec7u v\u1ec1 khoan c\u1ea1p t\u01b0\u1eddng Barret Trong b\u1ed1i c\u1ea3nh x\u00e2y d\u1ef1ng hi\u1ec7n nay, nhu c\u1ea7u v\u1ec1 nh\u1eefng gi\u1ea3i ph\u00e1p thi c\u00f4ng m\u00f3ng s\u00e2u v\u1eeba ch\u1eafc ch\u1eafn, hi\u1ec7n \u0111\u1ea1i, l\u1ea1i \u0111\u1ea3m b\u1ea3o an to\u00e0n k\u1ef9 thu\u1eadt ng\u00e0y c\u00e0ng cao. M\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i t\u1ea1i c\u00e1c…","_links":{"self":[{"href":"https:\/\/lethycorp.com\/en\/wp-json\/wp\/v2\/posts\/16295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lethycorp.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lethycorp.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lethycorp.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lethycorp.com\/en\/wp-json\/wp\/v2\/comments?post=16295"}],"version-history":[{"count":0,"href":"https:\/\/lethycorp.com\/en\/wp-json\/wp\/v2\/posts\/16295\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lethycorp.com\/en\/wp-json\/wp\/v2\/media\/16054"}],"wp:attachment":[{"href":"https:\/\/lethycorp.com\/en\/wp-json\/wp\/v2\/media?parent=16295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lethycorp.com\/en\/wp-json\/wp\/v2\/categories?post=16295"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lethycorp.com\/en\/wp-json\/wp\/v2\/tags?post=16295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}