Not many know that in 11^th century Cordoba was one of the most important capitals in Europe. People of the most different cultures and religions-Jews, Muslims and Christians-were living peacefully together, and impor...Not many know that in 11^th century Cordoba was one of the most important capitals in Europe. People of the most different cultures and religions-Jews, Muslims and Christians-were living peacefully together, and important philosophers, scientists and artists emerged from here.展开更多
罗佐·曼纽尔·苏塔大桥(JoséManueal de la Sota Bridge,见图1)位于阿根廷科尔多瓦市,跨越圣罗克湖,是新修的一条长6.7 km的高速公路的一部分。该桥是一座上承式拱桥,全长326m,桥面距河面48m。拱圈跨径140m,由2道拱肋组...罗佐·曼纽尔·苏塔大桥(JoséManueal de la Sota Bridge,见图1)位于阿根廷科尔多瓦市,跨越圣罗克湖,是新修的一条长6.7 km的高速公路的一部分。该桥是一座上承式拱桥,全长326m,桥面距河面48m。拱圈跨径140m,由2道拱肋组成,2道拱肋间距14m,2道拱肋之间设有混凝土横撑,以保证拱肋的横向稳定性。主梁为预制预应力混凝土梁,由6对拱上立柱支承,拱上立柱纵向间距20m。桥面宽26m,双向4车道,设有2条行人及非机动车道。桥面有足够的空间,未来可以再增加2条车道。由于工期紧,除桥面板外,其它构件均采用预制构件,混凝土等级为C50。展开更多
文摘Not many know that in 11^th century Cordoba was one of the most important capitals in Europe. People of the most different cultures and religions-Jews, Muslims and Christians-were living peacefully together, and important philosophers, scientists and artists emerged from here.
文摘罗佐·曼纽尔·苏塔大桥(JoséManueal de la Sota Bridge,见图1)位于阿根廷科尔多瓦市,跨越圣罗克湖,是新修的一条长6.7 km的高速公路的一部分。该桥是一座上承式拱桥,全长326m,桥面距河面48m。拱圈跨径140m,由2道拱肋组成,2道拱肋间距14m,2道拱肋之间设有混凝土横撑,以保证拱肋的横向稳定性。主梁为预制预应力混凝土梁,由6对拱上立柱支承,拱上立柱纵向间距20m。桥面宽26m,双向4车道,设有2条行人及非机动车道。桥面有足够的空间,未来可以再增加2条车道。由于工期紧,除桥面板外,其它构件均采用预制构件,混凝土等级为C50。
