工程质量
工程質量
공정질량
QUALITY OF CIVIL ENGINEERING AND CONSTRUCTION
2014年
z2期
389-392,418
,共5页
隋顺彬%朱磊%杨继升
隋順彬%硃磊%楊繼升
수순빈%주뢰%양계승
机械连接%直接滚轧%剥肋滚轧%直螺纹
機械連接%直接滾軋%剝肋滾軋%直螺紋
궤계련접%직접곤알%박륵곤알%직라문
mechanical connection%direct rolling%stripping rib rolling%straight thread
在实际工程中，钢筋接头种类如何选择没有定论，本文通过型式检验结果，比较分析了直接滚轧直螺纹和剥肋滚轧直螺纹的力学性能，并对两种直螺纹钢筋接头的外观、施工工艺进行了对比，探讨了两种加工工艺的优缺点，为工程应用提供了参考。研究结果发现：剥肋滚轧直螺纹在力学性能上明显优于直接滚轧直螺纹，而且施工方便，从而对剥肋滚轧直螺纹钢筋接头的工程应用及钢筋机械连接工艺的发展具有一定的参考价值和指导意义。
在實際工程中，鋼觔接頭種類如何選擇沒有定論，本文通過型式檢驗結果，比較分析瞭直接滾軋直螺紋和剝肋滾軋直螺紋的力學性能，併對兩種直螺紋鋼觔接頭的外觀、施工工藝進行瞭對比，探討瞭兩種加工工藝的優缺點，為工程應用提供瞭參攷。研究結果髮現：剝肋滾軋直螺紋在力學性能上明顯優于直接滾軋直螺紋，而且施工方便，從而對剝肋滾軋直螺紋鋼觔接頭的工程應用及鋼觔機械連接工藝的髮展具有一定的參攷價值和指導意義。
재실제공정중，강근접두충류여하선택몰유정론，본문통과형식검험결과，비교분석료직접곤알직라문화박륵곤알직라문적역학성능，병대량충직라문강근접두적외관、시공공예진행료대비，탐토료량충가공공예적우결점，위공정응용제공료삼고。연구결과발현：박륵곤알직라문재역학성능상명현우우직접곤알직라문，이차시공방편，종이대박륵곤알직라문강근접두적공정응용급강근궤계련접공예적발전구유일정적삼고개치화지도의의。
There is no guideline for choosing steel joints type in engineering. Mechanical properties comparative analysis of the direct rolling straight thread and stripping rib rolling straight thread through type test,and the appearance and construction techniques of two straight thread steel joints were compared in order to discuss the advantages and disadvantages of the two processing technology which provides a reference for the engineering application. The results showed that:Mechanical properties of stripping rib rolling straight thread is significantly better than the direct rolling straight thread,and it is easier for construction. Research has a certain reference value and significance for stripping rolling development engineering applications and reinforced mechanical connection technology straight rebar connector.
