it represents the components of vehicle weight acts parallel to an inclined surface

It is a probability of a mechanism that will function satisfactorily. if the mechanism is to operate intermittently and briefly, it is also refers to performance on a given occasion. if the mechanism is to operate continuously, it refers its performance for a specific period of time.

Kost important process to prepare concrete

The purpose of installing edge lines is generally based on the following except one: I. to discourage travel on road shoulders II. to make driving safer and more assured, particularly at night and during inclement weather by providing a continuous guide for the driver III.to act as a guide past objects, which are close to the edge of pavement and which constitute a hazard IV. to prevent parking at or near intersections V. to delineate the edge of the travelled way to distinguish it from the shoulder area

Basic concept for design in construction is called______

Which is not characteristic of contours:

In the measures of congestion of highway capacity, what will happen as the density continues to increase?

The maximum number of passenger cars that can pass a given point on a lane roadway during one hour under prevailing roadway and traffic conditions.

A maximum wave height and wave period of the maximum wave height in wave train

____ is the maximum nunber of vehicles, passenegers, or the like,

MLLW?

It is a manner of moving a straight edge back and forth with saw-like motion across the top of the forms

The safe capacity of piles driven by powered hammers is based on the following data:

Two angles whose sum is 360 degrees?

It refers to how easily freshly mixed concrete can be placed, consolidated and finished with minimal loss of homogeneity.

when inside the building, one may notice unusual sounds and change in the building. what causes these events?

Because concrete is unable to maintain a particular shape before it sets. it must be placed in a form or mold. in building construction, this is called:

The process of providing the required water and maintaining a favorable temperature for a period of time after placing concrete is referred to as:

it is described as the expected number of production

Who is given authority to review reports of inspections, accident investigations and implementation of the program?

A wave generated in deep water, when reaching shoaling waters, changes not only in its height but also in its length but the period will

A general term relating to the character of a mix with respect to its fluidity

This drawing has elevation as it's vertical axis and horizontal distance as measured along the center line of the facility (or other reference ljne), as its horizontal axis

This should always be shown on site plans for orientation purposes

____ is a measure if materials' ability to withstand cyclic stresses. when repeatedly stressed, even at stresses below yield strength, many materials will fracture without warning.

The maximum number of passenger cars that can pass a given point on a lane or roadway during one hour without traffic density being so great as to cause unreasonable delay, hazard, or restrictions to the driver's freedom to maneuver undes traffic conditions.

It is a violation of an accepted safe procedure which could permit the occurance of an accident

it occurs after the completion of construction, and the resolution of the majority of punch list and commissioning issus.

Every construction project shall have a suitable construction safety and health program, which must be in accordance with these rules and other orders and issuance issued by the DOLE. it is a human action that deviates from a commonly accepted safe procedure or standard operations that permit an occurance of an accident.

This type of control on the project on the job site is commonly identified as primary, secondary, and working

Assuming the sun rises at 6:00 A.M., sets at 6:00 P.M. and moves at a uniform rate, how can a lost boy scout determine the sout by means of a clock on a cloudless day?

The time for mixing of ingredients for a concrete road should be done for at least _____

How do you test the relative consistency of concrete?

Lane line must not be continued on the following cases: I. Across signalized intersections. However, lane lines of low priority road must be discontinued at the intersection. II. Across side street entrances unless the street is one-way street (going in only) IlI. Past the start of the taper at which a multilane road narrows down. IV. At approaches to widened or signalized intersection V. On divided roads

_______ is the difference between the actual travel time and a given segment of a transportation system and some ideal travel time for that segment

bulk composition of concrete?

The maximum number of passenger cars that can pass a given point on a lane or roadway during one hour under the most nearly ideal roadway and traffic conditions which can possibly be attained.

What is the reaction time to be used for the road safety design? this value is applied to the whole range of design speeds?

if the standard deviation of a set of observations is zero, you can conclude:

Any sourse of potential damage, harm or adverse health effects on something or someone is called:

The number of days final curing for a concrete cement pavement structure is done for _____

It is a kind of test that determines the consistency of concrete

The PPA (Philippine Ports Authority) requires that water level that guarantees about water depth for safety of the ships berthing on a certain ports and harbor, below the mean lower low water should be equal to:

A formal or legally binding agreement between two parties is referred to as:

it is measure of a material's ability to dissipate or deaden mechanical vibrations

What is the least number of links that must be disengaged from a 23-link chain so that any number of links from 1 to 23 can be obtained by taking one or more of the pieces?

Loss of original texture due to the traffic action

An open water of navigable depth is called _____

what is the ideal capacity of the road in vehicles per hour?

A hazardous physical condition or circumstance which could directly permit the occurance of an accident

During the baseball practice, a batter hits a very high fly ball and runs in a straight line and catches it. Which has the greater displacement, the player or the ball?

which kc the following is uses in determination of the critical path method?

A method of protecting workers from cave-in by excavating the sides of an excavation to form one or a series of horizontal level or steps, usually with a vertical or near vertical surfaces between levels.

Which of the following are the true procedures in measuring zenith angle? I. level the instrument II. Direct sight with vertical cross hair III. Reverse sight with horizontal cross hair IV. Read and record to reversed vertical angle

Material other than the basic ingredient of concrete mix immediately before or during mixing to modify one or more of the specific properties of concrete in the fresh hardened states.

the chance or probability that a person will be harmed or experience an adverse health effect if exposed to a hazard

What is the single most important environmental factor considered in coastal engineering?

Which of the following are true statements?

It is the probability of harm actually being done

They are normally parabolas centered about the point of intersection of the vertical tangents they join

Abnormal surface wear, usually resulting from poor quality surface mortar or coarse aggregate

the single initial application of bituminous material to an existing bituminous, Portland concrete, or block surface or base is called

It is the recognition and contril of hazards in the workplace

The speed limit appropriate on lower standard expressways.

Which of the following reasons will not cause a contract change?

when train passes on curves, which have no super-elevation, it will give thrust on the:

Waves are formed by the frictiona drag of wind across the water surface. This is a process of transferring energy from wind to water

While there are differences among a transit, a theodolite and a total station, all these instruments are designed along the same fundamental relationships or principle lines. The geometric relationship are as follows I.The horizontal axis should be perpendicular to the axis of the plate. II.The vertical crosshair should lie in a plane perpendicular to the horizontal axis. III. The line should be perpendicular to the verticai axis. IV. The horizontal axis should be parallel to the vertical axis. V. The axis of the telescope level shoud be parallel to the line of sight.

The expression Ix - ×] is defined to be absolute error in x, where xT is the true value of a quantity and x is the measured value or value stored in a computer. If the true value of a quantity is 3.5 and the absolute error must be less than 0.05, find the acceptable measured values.

This is a source or situation with a potential cause to harm in terms of injury, ill health, damage to property, damage to the environment or a combination of these.

it is anything that cause harm

_____ is the type of thermoplastic lane marking deisgned to aid and provide motorist with visual, audio and motion warning on the road

It is an informal group discussion that focusses on a particular safety issue. These can be used daily to promote department safety culture as well as to facilitate health and safety discussions on job sites is known as:

traffic capacity

What is the process of proportioning cement, water, aggregates and additives prior to mixing concrete called______

It refers to the physical or environmental conditions of work or employment, which substantially comply with the provisions of this Standards.

if you are preparing a report on PERT CPM Network in a construction job, what time scheduling should you consider in the preparation of the PERT CPM network diagram?