{"id":3135,"date":"2025-10-29T11:54:40","date_gmt":"2025-10-29T02:54:40","guid":{"rendered":"https:\/\/xb317241.xbiz.jp\/?page_id=3135"},"modified":"2025-12-16T14:29:15","modified_gmt":"2025-12-16T05:29:15","slug":"flow","status":"publish","type":"page","link":"https:\/\/www.takeuchi-const.co.jp\/en\/synergy\/flow\/","title":{"rendered":"Design and Construction of the TNF Method"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Process from Site Investigation to Construction Report<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">01. Preliminary Cost Estimate (Approx. 1 week)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If you provide planning drawings (floor plans, elevations, and sections) and a soil boring log (nearby boring data is also acceptable), we will prepare a cost estimate.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">02. On-Site Boring Survey and Soil Tests (Approx. 2 weeks)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In some cases, the TNF method requires a boring survey. Prior to drilling, we will specify the soil layers that require <strong>triaxial compression tests, consolidation tests, and grain size distribution tests<\/strong>. Based on the test results, we will make a final determination as to whether practical design is feasible.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">03. Detailed Design (Approx. 2 weeks)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A complete set of official architectural and structural drawings is required in digital format (data format for SS software, or converted to PDF for other software).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">04. Formal Cost Estimate (Approx. 1 week)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">We will prepare a cost estimate based on the detailed design drawings.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">05. Building Confirmation Application (Approx. 1\u20132 months)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If the review authority raises questions regarding the foundation portion (TNF method), our company will handle the responses.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">06. Laboratory Mix Design Test (Approx. 2 weeks)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">After approval of the building confirmation application and conformity assessment, soil is collected from the site in order to achieve the strength specified in the design.<br><br><strong>Mix design tests and hexavalent chromium leaching tests are conducted to confirm and determine the appropriate amount of cement-based stabilizing agent and to ensure that hexavalent chromium leaching values meet the required standards.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">07. Final Cost Estimate (Approx. 1 week)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Once all conditions are finalized, including drawings and the required amount of cement-based stabilizing agent, we will prepare the official final cost estimate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Process from Site Investigation to Construction Report 01. Preliminary Cost Estimate (Approx. 1 week) If you provide planning drawings (floor plans, elevations, and sections) and a soil boring log (nearby boring data is also acceptable), we will prepare a cost estimate. 02. On-Site Boring Survey and Soil Tests (Approx. 2 weeks) In some cases, the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":27,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3135","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/pages\/3135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/comments?post=3135"}],"version-history":[{"count":1,"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/pages\/3135\/revisions"}],"predecessor-version":[{"id":4587,"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/pages\/3135\/revisions\/4587"}],"up":[{"embeddable":true,"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/pages\/27"}],"wp:attachment":[{"href":"https:\/\/www.takeuchi-const.co.jp\/en\/wp-json\/wp\/v2\/media?parent=3135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}