{"id":50094,"date":"2024-02-15T09:46:25","date_gmt":"2024-02-15T00:46:25","guid":{"rendered":"https:\/\/www.taiyokogyo.co.jp\/products\/50094\/"},"modified":"2025-12-10T17:06:44","modified_gmt":"2025-12-10T08:06:44","slug":"lightweight-embankment-method-edo-eps-method","status":"publish","type":"products","link":"https:\/\/www.taiyokogyo.co.jp\/en\/products\/50094\/","title":{"rendered":"&#8220;EDO-EPS Method&#8221;-Lightweight embankment method-"},"content":{"rendered":"\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">Product &amp; Service<\/h2>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\u8efd\u91cf\u76db\u571f\u5de5\u6cd5 \u300c\uff25\uff24\uff2f-\uff25\uff30\uff33\u5de5\u6cd5\u300d\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/zyNb8AVXlmU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/youtu.be\/zyNb8AVXlmU?list=TLGGbN0SkwT04XAyMDAyMjAyNA\" target=\"_blank\" rel=\"noreferrer noopener\">Lightweight Embankment Method &#8220;EDO-EPS Method<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\"><strong>forte<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading\">Lightweight<\/h4>\n\n\n\n<p>Styrofoam is 1\/100th the density of soil, sand, or concrete, and is 1\/10 to 1\/50th the weight of other lightweight materials, making it easy to transport by hand. It can also solve problems such as settlement and lack of support in soft ground.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading\">Compressibility<\/h4>\n\n\n\n<p>The compressive strength of EDO-EPS blocks was tested in accordance with JIS K 7220 and confirmed to have an allowable compressive stress of 35-350 kN\/m2 or higher, which is sufficient to meet the required strength as an embankment material.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading\">Independence<\/h4>\n\n\n\n<p>Since Styrofoam blocks are self-supporting, the stacked structure can be used as a freestanding wall.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading\">Earthquake-proof<\/h4>\n\n\n\n<p>Since it is lighter than earth and sand, it is highly safe even in large earthquakes.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading\">Econmic<\/h4>\n\n\n\n<p>In addition to shortening the construction period, ground treatment and temporary construction can be simplified, and the land required for construction can be minimized, contributing greatly to the reduction of construction costs.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading\">Workability<\/h4>\n\n\n\n<p>No need for large construction equipment, and easy to install by human labor. It enables rapid construction even on soft ground or steep slopes where it is difficult to use large construction equipment. In addition, blocks can be easily cut on site, allowing for easy processing according to the terrain.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"684\" src=\"https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS02-1024x684.jpg\" alt=\"\" class=\"wp-image-40731\" srcset=\"https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS02-1024x684.jpg 1024w, https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS02-300x200.jpg 300w, https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS02-768x513.jpg 768w, https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS02.jpg 1196w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">Main components and installation procedures<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading\">EDO-EPS block<\/h4>\n\n\n\n<p>Shape and Dimensions<br>1.0m(W)\u00d72.0m(L)\u00d70.5m(t)<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"681\" src=\"https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS03-1024x681.jpg\" alt=\"\" class=\"wp-image-40734\" srcset=\"https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS03-1024x681.jpg 1024w, https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS03-300x199.jpg 300w, https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS03-768x511.jpg 768w, https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS03.jpg 1197w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading\">Hydration<\/h4>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Tightening fittings connect stacked mutual tough blocks to prevent lateral misalignment and are important components to satisfy the effect of seismic resistance.<\/p>\n\n\n\n<p>Tightening fittings are available in double-claw and single-claw types.<br>Double-jawed: Connecting points for tuff blocks in the vertical and horizontal directions (installed between each layer of tuff blocks)<br>Single jaw type: Where Tough Blocks are connected in the left and right directions only (concrete slab, structure, or other installation surface)<\/p>\n\n\n\n<p>The imprint of \u201cEDO-EPS\u201d is stamped on the surface.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS04-1024x682.jpg\" alt=\"\" class=\"wp-image-40737\" srcset=\"https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS04-1024x682.jpg 1024w, https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS04-300x200.jpg 300w, https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS04-768x511.jpg 768w, https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS04.jpg 1196w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\"><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"778\" height=\"396\" src=\"https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/c89ce420aa88ffc8b4d1f28c4fc9b651-1.png\" alt=\"\" class=\"wp-image-71298\" srcset=\"https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/c89ce420aa88ffc8b4d1f28c4fc9b651-1.png 778w, https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/c89ce420aa88ffc8b4d1f28c4fc9b651-1-300x153.png 300w, https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/c89ce420aa88ffc8b4d1f28c4fc9b651-1-768x391.png 768w\" sizes=\"auto, (max-width: 778px) 100vw, 778px\" \/><\/figure>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">Type\/Standard<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS06-1024x683.jpg\" alt=\"\" class=\"wp-image-40743\" srcset=\"https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS06-1024x683.jpg 1024w, https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS06-300x200.jpg 300w, https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS06-768x512.jpg 768w, https:\/\/www.taiyokogyo.co.jp\/wp-content\/uploads\/2024\/02\/EDO-EPS06.jpg 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"template":"","category-use":[],"category-industry":[],"category-business":[],"category-products":[],"field":[997,999,1001,1000],"purpose":[1020,1016,1021],"usage":[],"industry":[],"class_list":["post-50094","products","type-products","status-publish","hentry","field-rivers-dams-en","field-agriculture-forestry-mountain-conservation-en","field-roads-railways-en","field-land-development-facilities-other-en","purpose-soft-ground-measures-en","purpose-rivers-reservoirs-regulating-reservoirs-en","purpose-lightweight-embankment-reinforced-soil-en"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.taiyokogyo.co.jp\/en\/wp-json\/wp\/v2\/products\/50094","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.taiyokogyo.co.jp\/en\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.taiyokogyo.co.jp\/en\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":6,"href":"https:\/\/www.taiyokogyo.co.jp\/en\/wp-json\/wp\/v2\/products\/50094\/revisions"}],"predecessor-version":[{"id":71299,"href":"https:\/\/www.taiyokogyo.co.jp\/en\/wp-json\/wp\/v2\/products\/50094\/revisions\/71299"}],"wp:attachment":[{"href":"https:\/\/www.taiyokogyo.co.jp\/en\/wp-json\/wp\/v2\/media?parent=50094"}],"wp:term":[{"taxonomy":"category-use","embeddable":true,"href":"https:\/\/www.taiyokogyo.co.jp\/en\/wp-json\/wp\/v2\/category-use?post=50094"},{"taxonomy":"category-industry","embeddable":true,"href":"https:\/\/www.taiyokogyo.co.jp\/en\/wp-json\/wp\/v2\/category-industry?post=50094"},{"taxonomy":"category-business","embeddable":true,"href":"https:\/\/www.taiyokogyo.co.jp\/en\/wp-json\/wp\/v2\/category-business?post=50094"},{"taxonomy":"category-products","embeddable":true,"href":"https:\/\/www.taiyokogyo.co.jp\/en\/wp-json\/wp\/v2\/category-products?post=50094"},{"taxonomy":"field","embeddable":true,"href":"https:\/\/www.taiyokogyo.co.jp\/en\/wp-json\/wp\/v2\/field?post=50094"},{"taxonomy":"purpose","embeddable":true,"href":"https:\/\/www.taiyokogyo.co.jp\/en\/wp-json\/wp\/v2\/purpose?post=50094"},{"taxonomy":"usage","embeddable":true,"href":"https:\/\/www.taiyokogyo.co.jp\/en\/wp-json\/wp\/v2\/usage?post=50094"},{"taxonomy":"industry","embeddable":true,"href":"https:\/\/www.taiyokogyo.co.jp\/en\/wp-json\/wp\/v2\/industry?post=50094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}