水运工程
水運工程
수운공정
Port & Waterway Engineering
2015年
8期
31-34
,共4页
新型%加筋挡土墙%规范%设计方法
新型%加觔擋土牆%規範%設計方法
신형%가근당토장%규범%설계방법
new type%reinforced retaining wall%code%design method
通过在加筋挡土墙筋带末端设置锚碇块，提出了一种新型的预制混凝土面板锚碇式加筋挡土墙，并结合欧美规范提出车辆荷载撞击极限状况下的结构验算方法。将国内外规范进行对比，指出国内外加筋挡土墙规范的不同之处。实际工程应用表明，该新型预制混凝土面板锚碇式加筋挡土墙结构更优、用料更省，有广阔的应用前景。
通過在加觔擋土牆觔帶末耑設置錨碇塊，提齣瞭一種新型的預製混凝土麵闆錨碇式加觔擋土牆，併結閤歐美規範提齣車輛荷載撞擊極限狀況下的結構驗算方法。將國內外規範進行對比，指齣國內外加觔擋土牆規範的不同之處。實際工程應用錶明，該新型預製混凝土麵闆錨碇式加觔擋土牆結構更優、用料更省，有廣闊的應用前景。
통과재가근당토장근대말단설치묘정괴，제출료일충신형적예제혼응토면판묘정식가근당토장，병결합구미규범제출차량하재당격겁한상황하적결구험산방법。장국내외규범진행대비，지출국내외가근당토장규범적불동지처。실제공정응용표명，해신형예제혼응토면판묘정식가근당토장결구경우、용료경성，유엄활적응용전경。
A new-type precast reinforced concrete retaining panel wall with anchor block is proposed by setting anchor blocks at the end of the reinforcement.Based on the Euro code and American standard,we give the safety checking method under the extreme event limit state of vehicular impact.Also,by comparing domestic codes and foreign codes,we point out the differences between them.The practical application shows that this new-type precast reinforced concrete retaining panel wall with anchor blocks is better in structure and more economical in the use of materials.This new-type retaining wall has a broad application prospect.
