鋼筋焊接網將原本原理現場制造的悉數工序及90%以上的綁扎成型工序悉數進行了工廠化出產,除保證鋼筋制造、綁扎的品分外,還可很多消沉鋼筋安頓工時,減少用工數量。從濟平干渠運用焊接網的南大沙河倒虹吸與采用普通綁扎網的田山沉沙池倒虹吸的比較看,運用焊接網比綁扎網少用人工60%左右,前進鋼筋制造安頓速度50%左右,大大緊縮了工程的施工周期,節(jié)省了施工排水費用。行將開工的膠東供水工程,排水問題也是工程施工的難點,鋼筋焊接網的運用,將會給工程的順利但愿發(fā)明精巧的條件。
The welding net of steel bars manufactures all the processes of field manufacture and more than 90% of the binding forming processes in the original principle. Besides ensuring the grade of steel bars manufacturing and binding, it can also provide a lot of settling time for depressed steel bars and reduce the number of workers. Comparing the inverted siphon of Nanda Shahe River with the inverted siphon of Tianshan Sedimentation Pool using ordinary binding net in Jiping trunk canal, it is found that the artificial siphon of Nanda Shahe River using welding net is less than that using binding net by about 60%, and the speed of making and settling forward steel bar is about 50%, which greatly shortens the construction period of the project and saves the cost of construction drainage. The water supply project in Jiaodong, which is about to start, is also a difficult problem in the construction of the project. The application of steel welding network will give the project a smooth hope of inventing exquisite conditions.
節(jié)省鋼材、凈化施工環(huán)境 因為焊接鋼筋是一種領域化連續(xù)出產法子,能夠大限定減少對鋼筋加工進程的損耗,據統(tǒng)計,扣除單元搭接所增加的用鋼量后還能夠節(jié)省鋼材2%左右。因為采用工廠化化出產,按施工進度運到現場后即吊運作業(yè)面,現場不必設鋼筋加工場所,即節(jié)省了場所又前進了現場打點水平。一起,還能夠打點調直鋼筋時所產生的噪音污染等問題.
Save steel and purify construction environment because welded steel bar is a continuous production method in the field, which can minimize the loss of steel bar processing process. According to statistics, after deducting the increased steel consumption of unit lapping, it can also save about 2% of steel. Because the factory specialization production is adopted, it is hoisted to the working surface when it arrives at the site according to the construction progress. There is no need to set up a steel bar processing site on the site, which saves the site and advances the spot management level. Together, noise pollution caused by straightening steel bars can also be touched.
鋼筋焊接網的特色:改進混凝土結構功能、前進鋼筋工程品質
Features of Welded Reinforcement Mesh: Improving the Function of Concrete Structure and Quality of Advanced Reinforcement Engineering
鋼筋焊接網片是在工廠加工而成格柵板,網格距離尺寸、鋼筋數量精確,克服了傳統(tǒng)人工綁扎時由人工擺放鋼筋造成距離尺寸毛病大、綁扎品質顯現漏扎、缺扣的現象。焊接網的網格尺寸十分規(guī)整,遠超過手藝綁扎網。
Welded steel mesh is manufactured in factories to form grille plate. Its distance and quantity are accurate. It overcomes the defects of large distance and missing tie-up quality caused by manual placement of steel bar in traditional manual binding. The mesh size of the welding net is very regular, far exceeding that of the manual binding net.
網片剛度大,彈性好,澆注混凝土時鋼筋不易部分彎折、不產生變位,混凝土保護層厚度均勻、易于控制,顯著前進鋼筋工程品質。
Mesh stiffness is large, elasticity is good, the steel bar is not easy to bend in part when pouring concrete, and there is no displacement. The thickness of concrete protective layer is uniform and easy to control, which has remarkable engineering quality of advancing steel bar.
因為采用縱、橫鋼筋點焊成網狀結構,到達共同均勻受力起粘結錨的意圖,加上鋼筋斷面的橫肋變形、增強了與混凝土的握裹力,使得所組成的混凝土結構受彎構件的結構功能得到改進,有用地防范了混凝土裂縫的產生,前進了鋼筋混凝土的內涵品質。實施研討闡頒發(fā)白:在混凝土路面內配置焊接網鋪裝層時,可有用減少70%左右的因為荷載或濕度激起的混凝土外表龜裂。
Because the longitudinal and transverse reinforcing bars are spot-welded into a network structure to achieve the intention of bonding anchor under uniform force, together with the transverse rib deformation of reinforcing bar section and the strengthening of the bonding force with concrete, the structural functions of the flexural members of the concrete structure are improved, and the cracks of concrete are effectively prevented. The connotation and quality of reinforced concrete are discussed. The implementation of the discussion shows that when the welded net pavement is installed in the concrete pavement, it can be useful to reduce about 70% of the cracks on the concrete surface caused by load or humidity.
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