根据以下资料,回答18~19题。某带转换层的钢筋混凝土框架一核心筒结构,抗震等级为一级,其局部外框
根据以下资料,回答18~19题。
某带转换层的钢筋混凝土框架一核心筒结构,抗震等级为一级,其局部外框架柱不落地,采用转换梁托柱的方式使下层柱距变大,如图9-25所示。梁、柱混凝土强度等级采用C40(厂t=1.71N/mm2)。纵筋采用HRB500钢筋,箍筋均采用HRB335(凡=300N/mmo)。
试问,下列对转换梁箍筋的不同配置中,其中何项最符合相关规范、规程的最低要求?
根据以下资料,回答18~19题。
某带转换层的钢筋混凝土框架一核心筒结构,抗震等级为一级,其局部外框架柱不落地,采用转换梁托柱的方式使下层柱距变大,如图9-25所示。梁、柱混凝土强度等级采用C40(厂t=1.71N/mm2)。纵筋采用HRB500钢筋,箍筋均采用HRB335(凡=300N/mmo)。
试问,下列对转换梁箍筋的不同配置中,其中何项最符合相关规范、规程的最低要求?
第1题
根据以下资料,回答{TSE}题。
某港口2007年生产资料统计表
2007年该港口货物吞吐量最高的季度是:()
A.第一季度
B.第二季度
C.第三季度
D.第四季度
第2题
第3题
A. grant
B. submits
C. transmits
D. delivers
第4题
根据以下材料回答 1~20 题:
By 1830 the former Spanish and Portuguese colonies had become independent nations. The roughly 20 million___(1)___of these nations looked ___(2)___to the future. Born in the crisis of the old regime and Iberian Colonialism, many of the leaders of independence ___(3)___ the ideas of representative government, careers___(4)___to talent, freedom of commerce and trade, the___(5)___ to private property, and a belief in the individual as the basis of society, ___(6)___there was a belief that the new nations should be sovereign and independent states, large enough to be economically viable and integrated by a___(7)___set of laws.
On the issue of___(8)___ of religion and the position of the church,___(9)___, there was less agreement___(10)___the leadership. Roman Catholicism had been the state religion and the only one ___(11)___by the Spanish crown,___(12)___most leaders sought to maintain Catholicism___(13)___the official religion of the new states, some sought to end the ___(14)___of other faiths. The defense of the Church became a rallying___(15)___ for the conservative forces.
The ideals of the early leaders of independence were often egalitarian, valuing equality of everything. Bolivar had received aid from Haiti and had ___(16)___in return to abolish slavery in the areas he liberated. By 1854 slavery had been abolished everywhere except Spain's ___(17)___colonies. Early promises to end Indian tribute and taxes on people of mixed origin came much ___(18)___ because the new nations still needed the revenue such policies ___(19)___ Egalitarian sentiments were often tempered by fears that the mass of the population was___(20)___ self-rule and democracy.
第 1 题 请选择(1)处最佳答案()。
A.natives
B.inhabitants
C.peoples
D.individuals
第5题
第7题
场景
某炼钢厂的设备安装工程被A机电公司承包。工程中最主要的是焊接工程,此项工程要求十分严格,不允许在设备表面留有咬口或裂纹等缺陷。为了保证焊接质量,工程采用防止焊接应力和焊接变形的措施,达到了很好的效果。
根据场景,回答下列 19~23 问题:
第 19 题 对压力容器焊接工艺评定时,()要进行外观检查。
第8题
二、根据以下资料,回答106~110题.
表1国有及国有控股企业在工业主要经济指标中的比重
106.2008年非国有企业平均工业总产值比2005年增长().
A.50.5%
B.5000万元
C.30.7%
D.7000万元
第9题
A.0万元
B.1054.89万元
C.3000万元
D.28945万元