皮皮学，免费搜题
登录
搜题
【简答题】
背景：某施工单位承接了跨河桥梁工程施工任务，跨河桥梁总长为200m，为20m，主1020m预应力混凝土T型梁、钢筋混凝土盖梁、钢筋混凝土双柱式墩，在钢筋混凝土承台下设有直径为1.2m，长度为25m的钻灌注桩。桥位处水深为3m、流速为1.4m/s，河床土质为黏性土。 1．在施工组织设计中，考虑到桥位处河流的水深与流速的实际情况，决定采用土围堰，围堰高度施工期可能出现的最高水位0.8m，围堰填筑自上游开始至下游合拢。 2．在工程完工后，施工单位提交了如下的技术文件： 1）施工图设计文件会审、技术交底记录； 2）隐蔽工程检查验收记录； 3）工程质量检验评定资料； 4）质量事故报告及处理记录。 问题： 1．试评述土围堰技术措施的正确性。 2．施工单位在工程完工后所交文件是否全面？还缺哪些文件？
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】Which of the following is true about the present swine flu viruses?
A.
The viruses can infect different species.
B.
The genes of the viruses come from pigs.
C.
The viruses mix genes from different species.
D.
The genes of the viruses were made artificially.
查看完整题目与答案
【单选题】Viruses usually have two phases to their execution, the infection phase and the(75)phase. The later phase is optional, since stone viruses simply reproduce.
A.
reproduce
B.
proliferation
C.
defend
D.
attack
查看完整题目与答案
【简答题】It is proved that influenza viruses come from the viruses in ______.
查看完整题目与答案
【单选题】(2019 地区一模 ) You should exercise more so as to keep ______ and you can work efficientl y.
A.
confident
B.
outgoing
C.
proud
D.
energetic
查看完整题目与答案
【单选题】By the age of two, Heidi could count to 40, draw pictures of people, and read books ________ for seven­year­olds.
A.
meaning
B.
meant
C.
being meant
D.
to mean
查看完整题目与答案
【单选题】'Viruses waiting for a disease' refers to ______.
A.
those viruses carried in the blood of animals
B.
some viruses which are at present harmless to man
C.
the viruses that reproduce in man without making him ill
D.
the still-not-yet-discovered viruses in the jungle
查看完整题目与答案
【单选题】There are so many viruses on the Internet. If ____ accidentally, the viruses may make your computer break down.
A.
downloading
B.
to be downloaded
C.
downl oaded
D.
being downloaded
查看完整题目与答案
【单选题】There are ______reasons for people writing viruses.
A.
three
B.
at least three
C.
over two
查看完整题目与答案
【判断题】弗洛伊德强调在人的发展过程中,童年经历对人格会产生终生的影响。
A.
正确
B.
错误
查看完整题目与答案
【单选题】______ is not a proper procedure for a lashing of the timber deck cargo．
A.
to be efficiently attached to the deck stringer plate or other strengthened points
B.
to pass over the timber deck cargo
C.
to be shackled to eye plates
D.
to be applied not contacting with the timber deck cargo
查看完整题目与答案
相关题目：
【单选题】Which of the following is true about the present swine flu viruses?
A.
The viruses can infect different species.
B.
The genes of the viruses come from pigs.
C.
The viruses mix genes from different species.
D.
The genes of the viruses were made artificially.
查看完整题目与答案
【单选题】Viruses usually have two phases to their execution, the infection phase and the(75)phase. The later phase is optional, since stone viruses simply reproduce.
A.
reproduce
B.
proliferation
C.
defend
D.
attack
查看完整题目与答案
【简答题】It is proved that influenza viruses come from the viruses in ______.
查看完整题目与答案
【单选题】(2019 地区一模 ) You should exercise more so as to keep ______ and you can work efficientl y.
A.
confident
B.
outgoing
C.
proud
D.
energetic
查看完整题目与答案
【单选题】By the age of two, Heidi could count to 40, draw pictures of people, and read books ________ for seven­year­olds.
A.
meaning
B.
meant
C.
being meant
D.
to mean
查看完整题目与答案
【单选题】'Viruses waiting for a disease' refers to ______.
A.
those viruses carried in the blood of animals
B.
some viruses which are at present harmless to man
C.
the viruses that reproduce in man without making him ill
D.
the still-not-yet-discovered viruses in the jungle
查看完整题目与答案
【单选题】There are so many viruses on the Internet. If ____ accidentally, the viruses may make your computer break down.
A.
downloading
B.
to be downloaded
C.
downl oaded
D.
being downloaded
查看完整题目与答案
【单选题】There are ______reasons for people writing viruses.
A.
three
B.
at least three
C.
over two
查看完整题目与答案
【判断题】弗洛伊德强调在人的发展过程中,童年经历对人格会产生终生的影响。
A.
正确
B.
错误
查看完整题目与答案
【单选题】______ is not a proper procedure for a lashing of the timber deck cargo．
A.
to be efficiently attached to the deck stringer plate or other strengthened points
B.
to pass over the timber deck cargo
C.
to be shackled to eye plates
D.
to be applied not contacting with the timber deck cargo
查看完整题目与答案