二級建造師專業(yè)工程管理與實務(wù)試題及答案.doc

一、單項選擇題（每題1分，共40分）

1、填方路基應(yīng)事先找平，當(dāng)?shù)孛嫫露榷赣冢?）時，需修成臺階形式。
A.1：10
B.1：5
C.1：7
D.1：8

2、城市主干路、快速路的上、中面層瀝青混合料需要通過（ ）試驗來檢驗抗車轍能力，指標(biāo)是動穩(wěn)定度。
A.馬歇爾
B.高溫車轍
C.抗壓強度
D.彎拉

3、用網(wǎng)噴混凝土加固基坑壁施工時，應(yīng)優(yōu)先選用硅酸鹽或普通硅酸鹽水泥，也可選用礦渣或火山灰硅酸鹽水泥，水泥強度等級不應(yīng)低于（ ）MPa.
A.42.5
B.27.5
C.32.5
D.35.5

4、沉入混凝土樁時，要求混凝土達到100%設(shè)計強度并具有（ ）齡期。
A.14d
B.21d
C.28d
D.36d

5、吊裝或移運裝配式鋼筋混凝土或預(yù)應(yīng)力混凝土構(gòu)件時，當(dāng)?shù)趵K與構(gòu)件的交角小于（ ）時，可不設(shè)吊架或扁擔(dān)。
A.30度
B.40度
C.50度
D.60度

6、噴錨暗挖法施工中監(jiān)控量測的初始讀數(shù)，應(yīng)在開挖循環(huán)施工的24小時內(nèi)，并在下一
First, single-choice (1 point per question, 40 points)

1, fill subgrade leveling in advance, the local surface slope steeper in (), the steps required to complete their forms.
A.1: 10
B.1: 5
C.1: 7
D.1: 8

2, the urban main road, express way, the middle layer of asphalt mixture through a () test to test the resistance to rutting, indicators are dynamic stability.
A. Marshall
B. high temperature rutting
C. strength
D. flexural

3, spray concrete reinforced with mesh foundation wall construction should be preferred or ordinary portland cement, slag or volcanic ash can also use Portland cement, concrete strength grade should not be less than () MPa.
A.42.5
B.27.5
C.32.5
D.35.5

4, sinking concrete piles, the required design strength of concrete up to 100% and has () age.
A.14d
B.21d
C.28d
D.36d

5, lifting or movement of prefabricated reinforced concrete or prestressed concrete structures, when the sling angle and less than component (), the could have no hanger or pole.
A.30 degree
B.40 degrees
C.50 degrees
D.60 degree

6, spray anchor Transfer Project in Monitoring the initial reading should be in the excavation within 24 hours of the construction cycle, and in the next
 

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