The conclusion is that the construction deviation is not the main causes of the bolt cracking and this conclusion is adopted by the relative organizations.

For researching the affection on the internal forces of a prestressed-concret slant-legged rigid frame bridge because of construction deviation , by using the solid element of ANSYS program , a stress analysis for a model of the bridge was conducted .

He proves that the wired device orientation and single-time follow-pipe drilling method is an effective construction method to control construction deviation of ultra long and large pipe shed,ground surface sedimentation and swelling.

The paper makes a conclusion of construction and supervision of special joint with an example of treatment of construction deviation accident of reinforced concrete columns in a domestic building and provides references for the construction and supervision of similar projects.

In addition, the positive research on the reports of public health events represented by unpaid blood donation of mass media, will contribute to discovering the quality defect and construction deviation of the mainstream media from observation of a specific incident, and then promote the media to improve reporting further.

In the process of constructing a large span space steel truss,a foundation bolt cracking occured and the construction deviation of the foundation was found as well.

By studying on longitudinal crack along the pre-stressed wire at the bottom plate of box beam,it is important for construction to analyze the status of transverse secondary tension stress next to pre-stressed wire and possible construction deviation,with proposing the corresponding formula which calculates the thickness of protecting course of circle corrugated pipe.

A statistical analysis has been carried out about a vast amount of data measuredfrom reinforced concrete chimneys in construction sites. The statistical distributions andvariations of construction deviation were investigated. The comparison was made be-tween the measured data with the allowable error stipulated by "Code of Constructionand Acceptance of Chimneys". The deviation caused by different construction methodswere compared. The in fluence of construction deviation on structural...

A statistical analysis has been carried out about a vast amount of data measuredfrom reinforced concrete chimneys in construction sites. The statistical distributions andvariations of construction deviation were investigated. The comparison was made be-tween the measured data with the allowable error stipulated by "Code of Constructionand Acceptance of Chimneys". The deviation caused by different construction methodswere compared. The in fluence of construction deviation on structural reliability was dis-cussed. According to the analysis of deviation caused by different construction methods,the suitable construction methods for high concrete chimneys were suggested.

During the integral lifting erection of a super-huge 3 200 t steel roof of No. 40 hangar of the East Civil Aviation Co.Ltd.,the computer-control technology has been systematically adopted and fully carried out in the following operation namely :1, the procedure control of jack-group 1iftings,2,the elevation control of synchro-lifting of total hangars,3,the dynamic equilibrium control of all hanger's lifting forces and 4,the supervision real time control from operating platforms.So the computer-control technology...

During the integral lifting erection of a super-huge 3 200 t steel roof of No. 40 hangar of the East Civil Aviation Co.Ltd.,the computer-control technology has been systematically adopted and fully carried out in the following operation namely :1, the procedure control of jack-group 1iftings,2,the elevation control of synchro-lifting of total hangars,3,the dynamic equilibrium control of all hanger's lifting forces and 4,the supervision real time control from operating platforms.So the computer-control technology has overcome all these erection difficulties such as :the due placement of numerous and various hangars' points, the uneven distribution of hangar's lifting forces,the great difference of loading capacities,the high diversity of hydraulic machinery, and the field operations to endure the hardships of rain-storm and tempest etc.In conclusion,both construction deviation and orientation deviation have fully met the requirements of their designs.

In the process of constructing a large span space steel truss,a foundation bolt cracking occured and the construction deviation of the foundation was found as well.It can be see from the measured data that the deviation angle of inclination is about 1 40°,slightly exceeding the permitted value.In this paper,according to the measured deviation value the force that the bolt bears is calculated and is compared with the expected value without deviation.The nonlinear characteristics is taken...

In the process of constructing a large span space steel truss,a foundation bolt cracking occured and the construction deviation of the foundation was found as well.It can be see from the measured data that the deviation angle of inclination is about 1 40°,slightly exceeding the permitted value.In this paper,according to the measured deviation value the force that the bolt bears is calculated and is compared with the expected value without deviation.The nonlinear characteristics is taken into account.The conclusion is that the construction deviation is not the main causes of the bolt cracking and this conclusion is adopted by the relative organizations.