粘性土地盤の英語

利用態様は、設計上、杭強度を考慮しない場合に、低置換率で砂地盤の改良に利用するか、適宜の排水材を併用して、低置換率で粘性土地盤の改良に利用する等。例文帳に追加

When an available mode dose not consider pile strength in terms of design, it is used for the improvement of sandy soil at the low ratio of displacement, or it is used for the improvement of cohesive soil at the low ratio of displacement by using it together with a proper drainage material. - 特許庁

大深度で地下水位の高い粘性土地盤や細粒分の多い細砂層のような難透水層とその下に被圧帯水層が存在する地盤における地盤の掘削を、掘削底面の盤ぶくれやボイリングを阻止しながら安全に行うことの可能な地盤の掘削方法を提供する。例文帳に追加

To provide a method for excavating the ground, by which the cohesive soil ground having a high underwater level at an extremely deep point and the ground having a water impermeable layer, such as fine sand layer containing a number of fine grains, with a confined aquifer underheath can be safely excavated while preventing board swelling at an excavation bottom face and boiling. - 特許庁

拡大孔を掘削するときも正回転で行え、且つ粘性土地盤でも確実に拡大刃を所定角度まで拡径できる構造が簡単な拡大孔掘削用ヘッドを提供する。例文帳に追加

To provide a head simple in structure for drilling an expanded hole by which the expanded hole can be drilled by forward rotation, and the diameter of an expansion blade can be surely expanded to a predetermined angle even in the cohesive soil ground. - 特許庁

粘性土地盤において地盤改良範囲を大きくするほど排泥通路が閉塞するという問題を解決し、排泥をスムーズに地表面に噴出し、大口径で、高品質の高圧噴射攪拌杭の地盤改良工法を提供する。例文帳に追加

To provide a ground improvement construction method with a high-quality high pressure injection agitating pile having a large diameter, by smoothly jetting sludge to the ground surface by solving the problem of blocking up a sludge passage in enlarging a ground improvement range in the viscous earth ground. - 特許庁

低コストで、短期間に圧密沈下の少ない安定な盛土地盤が形成され、かつ１／１００以上の干潟勾配が容易に得られ、潮汐および波浪に対して干潟材料の流失防止が図れる浚渫粘性土を利用して干潟を造成する。例文帳に追加

To construct a tideland using dredged cohesive soil forming the stable banking ground with little settlement due to consolidation in a short time at low cost, easily obtaining at least 1/100 tideland gradient and preventing a tideland material from being washed away with a tide and waves. - 特許庁

人工干潟１は、接地板７と起立壁８とからなる土留部材９が、接地板７が沖側１０に向くように軟弱な水底の粘性土地盤２に設置されて干潟造成区域１１を囲む潜堤３が形成され、該潜堤３で囲まれた内側に干潟用土砂６が投入されてなる。例文帳に追加

This artificial tideland 1 is formed by inputting sediment 6 for the tideland inside surrounded by the submerged breakwater 3, by forming the submerged breakwater 3 surrounding a tideland preparation area 11, by arranging an earth retaining member 9 composed of a grounding plate 7 and a rising wall 8 in viscous earth ground 2 of the weak water bottom so that the grounding plate 7 turns to the offing side 10. - 特許庁