ID 原文 译文
6112 3 As for Grade 500MPa ribbed steel bar, it shall not be less than 6 times of diameter of the steel bar in diameter less than 28mm and shall not be less than 7 times of diameter of the steel bar in diameter of or above 28mm; 3 500MPa级带肋钢筋,当直径为28mm以下时不应小于钢筋直径的6倍,当直径为28mm及以上时不应小于钢筋直径的7倍;
6113 3 As for cast-in-situ prestressed concrete floors, prestressing tendons of floors and secondary beams should be tensioned before those of girders; 3 现浇预应力混凝土楼盖,宜先张拉楼板、次梁的预应力筋,后张拉主梁的预应力筋;
6114 3 As for concrete with strength grade equal to or higher than C50, the critical strength should not be less than 30% of the design value of concrete strength. 3 强度等级等于或高于C50的混凝土,不宜低于设计混凝土强度等级值的30%。
6115 3 As for couplers for connecting the horizontal tubes carrying the formwork loads on the top of supports, the tightening torque for couplers for connecting the horizontal tubes and upright tubes shall not be less than 40N•m and shall not be greater than 65N•m; the two-way horizontal tubes shall shall be fastened with upright tubes within each lift and shall not be deficient. 3 支架顶部承受模板荷载的水平杆与支架立杆连接的扣件拧紧力矩,不应小于40N•m,且不应大于65 N•m;支架每步双向水平杆应与立杆扣接,不得缺失。
6116 3 As for crack with width greater than 2mm, the grout meeting the requirements of those specified in Table 4.8.1 of this code shall be adopted and shall be injected by pressure injection method. 3 当裂缝宽度大于2mm时,应采用符合本规范表4.8.1规定的注浆料,以压力灌注法施工。
6117 3 As for fine grain hot-rolled steel bars and ordinary hot-rolled steel bars in diameter greater than 28mm, the welding parameters shall be determined according to tests; remained heat treatment ribbed steel bars should not be welded. 3 细晶粒热轧钢筋及直径大于28mm的普通热轧钢筋,其焊接参数应经试验确定;余热处理钢筋不宜焊接。
6118 3 As for flexural members or eccentric compression members, prestress shall be released simultaneously for prestressing tendons in the area with relatively small prestressing force and then for that with relatively large prestressing force; 3 对受弯或偏心受压的构件,应先同时放张预压应力较小区域的预应力筋,再同时放张预压应力较大区域的预应力筋;
6119 3 As for frozen soil foundation, underlying layer calculation and foundation frozen expansion stability calculation shall be conducted. 3 水浇冻土地基应对下卧层进行验算及基础冻胀稳定性验算。
6120 3 As for high columns, walls or beams, or thick foundation, horizontal construction joints may be set in middle parts according to construction requirements; when the reinforcement of members shall be adjusted due to stress state changing caused by construction joints setting, the adjustment shall be confirmed by the design organization; 3 高度较大的柱、墙、梁以及厚度较大的基础,可根据施工需要在其中部留设水平施工缝;当因施工缝留设改变受力状态而需要调整构件配筋时,应经设计单位确认;
6121 3 As for lecture hall, audiovisual studio, showroom and exhibition hall that are equipped with audience seat, at least one wheelchair accessible seat shall be arranged; 3 报告厅、视听室、陈列室、展览厅等设有观众席位时应至少设1个轮椅席位;