無覆層鋼 的英文怎麼說
中文拼音 [wúfùcénggāng]
無覆層鋼
英文
unpainted steel-
In which, it gives inquiring of the construction of deep - water foundations and the usage of floating crane. the construction program of bridge pier foundation will be fixed according to the water depth. if the water depth is less than 4m, pier foundation will adopt the method of building island by earth filling ; if the water depth is more than 4m and there is over burden at river bed, at the same time, it has sufficient bearing capacity to load steel pipe pile, the steel pipe pile platform will be adopted
其中，對深水基礎的施工及浮吊的使用進行了探討，根據水深確定橋墩基礎的施工方法，對水深不超過四米的橋墩基礎，採用填土築島的方法：對水深大於四米，河床有覆蓋層，且能保證鋼管樁具有足夠的承載力的橋墩，採用鋼管樁平臺；對主河道上河床沒有覆蓋層，鋼管樁無法插打的橋墩，採用浮式平臺。In the light of the low - lying pile cap foundations designed for main piers no. 2 and no. 3 of tianluo bridge on wenzhou - fuzhou railway. this paper describes the ways to resolve the construction problems of the foundations in deep water in sea and at seabed that is steep and without overburden, using the construction techniques of underwater rock blasting, steel cofferdam floating, positioning, bottom sealing and manual pile digging
摘要針對溫福鐵路田螺大橋2號、 3號主墩設計上採用低樁承臺基礎情況，介紹運用水下巖石爆破，浮運鋼圍堰就位、封底、人工挖孔樁等施工技術解決海上深水、河床陡峭且無覆蓋層的基礎施工難題。Metallic and other inorganic coatings - pretreatment of iron or steel to reduce the risk of hydrogen embrittlement
金屬和其它無機覆層.鐵或鋼為減少氫脆危險的預處理Metallic and other inorganic coatings - post - coating treatments of iron and steel to reduce the risk of hydrogen embrittlement
金屬和其他無機覆層.為減少鐵和鋼氫脆危險的后塗覆處理Resistance welding - procedure for projection welding of uncoated and coated low carbon steels using embossed projection
電阻焊.用凸焊法對無覆層和覆層低碳鋼凸焊的程序Standard practice for establishing conformance to the minimum expected corrosion characteristics of metallic, painted - metallic, and nonmetallic - coated steel sheet intended for use as cold formed framing members
冷軋成形構件用金屬塗有金屬和無金屬覆層的薄鋼板符合最低腐蝕期望值的標準實施規程分享友人